72815194920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 1024

約数和(自身を含む): 280782028800

約数和(自身を除く): 207966833880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 23, 24, 26, 30, 34, 38, 39, 40, 46, 51, 52, 57, 60, 61, 65, 68, 69, 76, 78, 85, 92, 95, 102, 103, 104, 114, 115, 120, 122, 130, 136, 138, 152, 156, 170, 183, 184, 190, 195, 204, 206, 221, 228, 230, 244, 247, 255, 260, 276, 285, 299, 305, 309, 312, 323, 340, 345, 366, 380, 390, 391, 408, 412, 437, 442, 456, 460, 488, 494, 510, 515, 520, 552, 570, 598, 610, 618, 646, 663, 680, 690, 732, 741, 760, 780, 782, 793, 824, 874, 884, 897, 915, 920, 969, 988, 1020, 1030, 1037, 1105, 1140, 1159, 1173, 1196, 1220, 1235, 1236, 1292, 1311, 1326, 1339, 1380, 1403, 1464, 1482, 1495, 1545, 1560, 1564, 1586, 1615, 1748, 1751, 1768, 1794, 1830, 1938, 1955, 1957, 1976, 2040, 2060, 2074, 2185, 2210, 2280, 2318, 2346, 2369, 2379, 2392, 2440, 2470, 2472, 2584, 2622, 2652, 2678, 2760, 2806, 2964, 2990, 3090, 3111, 3128, 3172, 3230, 3315, 3477, 3496, 3502, 3588, 3660, 3705, 3876, 3910, 3914, 3965, 4017, 4120, 4148, 4199, 4209, 4370, 4420, 4485, 4636, 4692, 4738, 4758, 4845, 4940, 5083, 5185, 5244, 5253, 5304, 5356, 5612, 5681, 5795, 5865, 5871, 5928, 5980, 6180, 6222, 6283, 6344, 6460, 6555, 6630, 6695, 6954, 7004, 7015, 7107, 7176, 7320, 7410, 7429, 7752, 7820, 7828, 7930, 8034, 8296, 8398, 8418, 8740, 8755, 8840, 8970, 9272, 9384, 9476, 9516, 9690, 9785, 9880, 10166, 10370, 10488, 10506, 10712, 11224, 11362, 11590, 11730, 11742, 11845, 11895, 11960, 12360, 12444, 12566, 12597, 12920, 13110, 13260, 13390, 13481, 13908, 14008, 14030, 14214, 14820, 14858, 15067, 15249, 15555, 15640, 15656, 15860, 16068, 16796, 16836, 17043, 17385, 17480, 17510, 17940, 18239, 18849, 18952, 19032, 19380, 19570, 19703, 20085, 20332, 20740, 20995, 21012, 21045, 22287, 22724, 22763, 23180, 23460, 23484, 23690, 23790, 23851, 24888, 25132, 25194, 25415, 25441, 26220, 26265, 26520, 26657, 26780, 26962, 27816, 28060, 28405, 28428, 29355, 29640, 29716, 30134, 30498, 30797, 31110, 31415, 31720, 32136, 33269, 33592, 33672, 34086, 34770, 35020, 35535, 35880, 36478, 37145, 37698, 38760, 39140, 39406, 40170, 40273, 40443, 40664, 41480, 41990, 42024, 42090, 44574, 45011, 45201, 45448, 45526, 46360, 46920, 46968, 47380, 47580, 47702, 50264, 50388, 50830, 50882, 52440, 52530, 53314, 53560, 53924, 54717, 56120, 56810, 56856, 58710, 59109, 59432, 60268, 60996, 61594, 62220, 62830, 62985, 66538, 67405, 68172, 68289, 69540, 70040, 71070, 71553, 72956, 74290, 75335, 75396, 76245, 76323, 78280, 78812, 79971, 80340, 80546, 80886, 81679, 83980, 84180, 85215, 89148, 90022, 90402, 91052, 91195, 92391, 94245, 94760, 95160, 95404, 96577, 98515, 99807, 100776, 101660, 101764, 105060, 106628, 106811, 107848, 109434, 111435, 113620, 113815, 117420, 118218, 119255, 119377, 120536, 120819, 121992, 123188, 124440, 125660, 125970, 127205, 133076, 133285, 134810, 135033, 136344, 136578, 139080, 142140, 143106, 144509, 145912, 148580, 150670, 150792, 152490, 152646, 153985, 157624, 159942, 160680, 161092, 161772, 163358, 166345, 167960, 168360, 170430, 178296, 180044, 180804, 182104, 182390, 184782, 188490, 190808, 193154, 197030, 199614, 201365, 202215, 203320, 203528, 210120, 213256, 213622, 218868, 222870, 225055, 226005, 227240, 227630, 234840, 236436, 238510, 238754, 241638, 245037, 246376, 251320, 251940, 254410, 256139, 266152, 266570, 269620, 270066, 273156, 273585, 284280, 286212, 289018, 289731, 295545, 297160, 301340, 304980, 305292, 307970, 310063, 319884, 320433, 322184, 323544, 326716, 332690, 340860, 341445, 346541, 357765, 358131, 360088, 361608, 364780, 369564, 376980, 381615, 386308, 394060, 399228, 399855, 402730, 404430, 408395, 427244, 432497, 433527, 437736, 445740, 450110, 452010, 453169, 455260, 461955, 472872, 477020, 477508, 482885, 483276, 490074, 499035, 503880, 508820, 512278, 523549, 533140, 534055, 539240, 540132, 546312, 547170, 572424, 578036, 579462, 585143, 591090, 596885, 602680, 604095, 609960, 610584, 615940, 620126, 639768, 640866, 653432, 665380, 675165, 681720, 682890, 693082, 715530, 716262, 722545, 729560, 739128, 753960, 763230, 765187, 768417, 772616, 788120, 798456, 799710, 805460, 808860, 816790, 854488, 864994, 867054, 891480, 900220, 904020, 906338, 910520, 923910, 930189, 954040, 955016, 965770, 966552, 980148, 998070, 1017640, 1024556, 1039623, 1047098, 1066280, 1068110, 1080264, 1094340, 1156072, 1158924, 1170286, 1182180, 1193770, 1208190, 1225185, 1231880, 1240252, 1280695, 1281732, 1297491, 1330760, 1350330, 1359507, 1365780, 1386164, 1388543, 1431060, 1432524, 1445090, 1448655, 1526460, 1530374, 1536834, 1550315, 1551901, 1570647, 1599420, 1602165, 1610920, 1617720, 1633580, 1729988, 1732705, 1734108, 1755429, 1790655, 1800440, 1808040, 1812676, 1847820, 1860378, 1878617, 1931540, 1960296, 1996140, 2029409, 2049112, 2079246, 2094196, 2136220, 2162485, 2167635, 2188680, 2265845, 2295561, 2317848, 2340572, 2364360, 2387540, 2416380, 2450370, 2456653, 2480504, 2561390, 2563464, 2594982, 2617745, 2700660, 2719014, 2731560, 2745671, 2772328, 2777086, 2862120, 2865048, 2890180, 2897310, 2925715, 3052920, 3060748, 3073668, 3100630, 3103802, 3141294, 3198840, 3204330, 3267160, 3459976, 3465410, 3468216, 3510858, 3581310, 3625352, 3695640, 3720756, 3757234, 3825935, 3842085, 3863080, 3992280, 4058818, 4158492, 4165629, 4188392, 4272440, 4324970, 4335270, 4531690, 4591122, 4650945, 4655703, 4681144, 4775080, 4832760, 4900740, 4913306, 5122780, 5189964, 5198115, 5235490, 5401320, 5438028, 5491342, 5554172, 5635851, 5780360, 5794620, 5851430, 5891197, 6088227, 6121496, 6147336, 6201260, 6207604, 6282588, 6408660, 6487455, 6797535, 6930820, 6942715, 7021716, 7162620, 7369959, 7441512, 7514468, 7651870, 7684170, 7759505, 7853235, 8117636, 8237013, 8316984, 8331258, 8649940, 8670540, 8777145, 9063380, 9182244, 9301890, 9311406, 9393085, 9801480, 9826612, 9947431, 10147045, 10245560, 10379928, 10396230, 10470980, 10876056, 10982684, 11108344, 11271702, 11477805, 11589240, 11702860, 11782394, 12176454, 12283265, 12402520, 12415208, 12565176, 12817320, 12974910, 13595070, 13728355, 13861640, 13885430, 14043432, 14325240, 14739918, 15028936, 15303740, 15368340, 15519010, 15706470, 16235272, 16474026, 16662516, 17299880, 17341080, 17554290, 17673591, 18126760, 18364488, 18603780, 18622812, 18786170, 19653224, 19894862, 20294090, 20792460, 20828145, 20941960, 21965368, 22543404, 22955610, 23278515, 23405720, 23564788, 24352908, 24566530, 25949820, 26382317, 27190140, 27456710, 27770860, 28179255, 29455985, 29479836, 29842293, 30441135, 30607480, 30736680, 31038020, 31412940, 31936489, 32948052, 33325032, 35108580, 35347182, 35693723, 36849795, 37207560, 37245624, 37572340, 39789724, 40588180, 41185065, 41584920, 41656290, 45086808, 45911220, 46557030, 46676407, 47129576, 48705816, 49133060, 49737155, 51899640, 52764634, 54380280, 54913420, 55541720, 56358510, 58911970, 58959672, 59684586, 60882270, 62076040, 62825880, 63872978, 65896104, 70217160, 70694364, 71387446, 73699590, 75144680, 79146951, 79579448, 81176360, 82370130, 83312580, 88367955, 91822440, 93114060, 93352814, 95809467, 98266120, 99474310, 105529268, 107081169, 109826840, 112717020, 117823940, 119369172, 121764540, 127745956, 131911585, 140029221, 141388728, 142774892, 147399180, 149211465, 158293902, 159682445, 164740260, 166625160, 176735910, 178468615, 186228120, 186705628, 191618934, 198948620, 211058536, 214162338, 225434040, 233382035, 235647880, 238738344, 243529080, 255491912, 263823170, 280058442, 285549784, 294798360, 298422930, 316587804, 319364890, 329480520, 353471820, 356937230, 373411256, 383237868, 395734755, 397897240, 428324676, 466764070, 479047335, 527646340, 535405845, 560116884, 596845860, 606793291, 633175608, 638729780, 700146105, 706943640, 713874460, 766475736, 791469510, 856649352, 933528140, 958094670, 1055292680, 1070811690, 1120233768, 1193691720, 1213586582, 1277459560, 1400292210, 1427748920, 1582939020, 1820379873, 1867056280, 1916189340, 2141623380, 2427173164, 2800584420, 3033966455, 3165878040, 3640759746, 3832378680, 4283246760, 4854346328, 5601168840, 6067932910, 7281519492, 9101899365, 12135865820, 14563038984, 18203798730, 24271731640, 36407597460, 72815194920]

約数ペア:

[(1, 72815194920), (2, 36407597460), (3, 24271731640), (4, 18203798730), (5, 14563038984), (6, 12135865820), (8, 9101899365), (10, 7281519492), (12, 6067932910), (13, 5601168840), (15, 4854346328), (17, 4283246760), (19, 3832378680), (20, 3640759746), (23, 3165878040), (24, 3033966455), (26, 2800584420), (30, 2427173164), (34, 2141623380), (38, 1916189340), (39, 1867056280), (40, 1820379873), (46, 1582939020), (51, 1427748920), (52, 1400292210), (57, 1277459560), (60, 1213586582), (61, 1193691720), (65, 1120233768), (68, 1070811690), (69, 1055292680), (76, 958094670), (78, 933528140), (85, 856649352), (92, 791469510), (95, 766475736), (102, 713874460), (103, 706943640), (104, 700146105), (114, 638729780), (115, 633175608), (120, 606793291), (122, 596845860), (130, 560116884), (136, 535405845), (138, 527646340), (152, 479047335), (156, 466764070), (170, 428324676), (183, 397897240), (184, 395734755), (190, 383237868), (195, 373411256), (204, 356937230), (206, 353471820), (221, 329480520), (228, 319364890), (230, 316587804), (244, 298422930), (247, 294798360), (255, 285549784), (260, 280058442), (276, 263823170), (285, 255491912), (299, 243529080), (305, 238738344), (309, 235647880), (312, 233382035), (323, 225434040), (340, 214162338), (345, 211058536), (366, 198948620), (380, 191618934), (390, 186705628), (391, 186228120), (408, 178468615), (412, 176735910), (437, 166625160), (442, 164740260), (456, 159682445), (460, 158293902), (488, 149211465), (494, 147399180), (510, 142774892), (515, 141388728), (520, 140029221), (552, 131911585), (570, 127745956), (598, 121764540), (610, 119369172), (618, 117823940), (646, 112717020), (663, 109826840), (680, 107081169), (690, 105529268), (732, 99474310), (741, 98266120), (760, 95809467), (780, 93352814), (782, 93114060), (793, 91822440), (824, 88367955), (874, 83312580), (884, 82370130), (897, 81176360), (915, 79579448), (920, 79146951), (969, 75144680), (988, 73699590), (1020, 71387446), (1030, 70694364), (1037, 70217160), (1105, 65896104), (1140, 63872978), (1159, 62825880), (1173, 62076040), (1196, 60882270), (1220, 59684586), (1235, 58959672), (1236, 58911970), (1292, 56358510), (1311, 55541720), (1326, 54913420), (1339, 54380280), (1380, 52764634), (1403, 51899640), (1464, 49737155), (1482, 49133060), (1495, 48705816), (1545, 47129576), (1560, 46676407), (1564, 46557030), (1586, 45911220), (1615, 45086808), (1748, 41656290), (1751, 41584920), (1768, 41185065), (1794, 40588180), (1830, 39789724), (1938, 37572340), (1955, 37245624), (1957, 37207560), (1976, 36849795), (2040, 35693723), (2060, 35347182), (2074, 35108580), (2185, 33325032), (2210, 32948052), (2280, 31936489), (2318, 31412940), (2346, 31038020), (2369, 30736680), (2379, 30607480), (2392, 30441135), (2440, 29842293), (2470, 29479836), (2472, 29455985), (2584, 28179255), (2622, 27770860), (2652, 27456710), (2678, 27190140), (2760, 26382317), (2806, 25949820), (2964, 24566530), (2990, 24352908), (3090, 23564788), (3111, 23405720), (3128, 23278515), (3172, 22955610), (3230, 22543404), (3315, 21965368), (3477, 20941960), (3496, 20828145), (3502, 20792460), (3588, 20294090), (3660, 19894862), (3705, 19653224), (3876, 18786170), (3910, 18622812), (3914, 18603780), (3965, 18364488), (4017, 18126760), (4120, 17673591), (4148, 17554290), (4199, 17341080), (4209, 17299880), (4370, 16662516), (4420, 16474026), (4485, 16235272), (4636, 15706470), (4692, 15519010), (4738, 15368340), (4758, 15303740), (4845, 15028936), (4940, 14739918), (5083, 14325240), (5185, 14043432), (5244, 13885430), (5253, 13861640), (5304, 13728355), (5356, 13595070), (5612, 12974910), (5681, 12817320), (5795, 12565176), (5865, 12415208), (5871, 12402520), (5928, 12283265), (5980, 12176454), (6180, 11782394), (6222, 11702860), (6283, 11589240), (6344, 11477805), (6460, 11271702), (6555, 11108344), (6630, 10982684), (6695, 10876056), (6954, 10470980), (7004, 10396230), (7015, 10379928), (7107, 10245560), (7176, 10147045), (7320, 9947431), (7410, 9826612), (7429, 9801480), (7752, 9393085), (7820, 9311406), (7828, 9301890), (7930, 9182244), (8034, 9063380), (8296, 8777145), (8398, 8670540), (8418, 8649940), (8740, 8331258), (8755, 8316984), (8840, 8237013), (8970, 8117636), (9272, 7853235), (9384, 7759505), (9476, 7684170), (9516, 7651870), (9690, 7514468), (9785, 7441512), (9880, 7369959), (10166, 7162620), (10370, 7021716), (10488, 6942715), (10506, 6930820), (10712, 6797535), (11224, 6487455), (11362, 6408660), (11590, 6282588), (11730, 6207604), (11742, 6201260), (11845, 6147336), (11895, 6121496), (11960, 6088227), (12360, 5891197), (12444, 5851430), (12566, 5794620), (12597, 5780360), (12920, 5635851), (13110, 5554172), (13260, 5491342), (13390, 5438028), (13481, 5401320), (13908, 5235490), (14008, 5198115), (14030, 5189964), (14214, 5122780), (14820, 4913306), (14858, 4900740), (15067, 4832760), (15249, 4775080), (15555, 4681144), (15640, 4655703), (15656, 4650945), (15860, 4591122), (16068, 4531690), (16796, 4335270), (16836, 4324970), (17043, 4272440), (17385, 4188392), (17480, 4165629), (17510, 4158492), (17940, 4058818), (18239, 3992280), (18849, 3863080), (18952, 3842085), (19032, 3825935), (19380, 3757234), (19570, 3720756), (19703, 3695640), (20085, 3625352), (20332, 3581310), (20740, 3510858), (20995, 3468216), (21012, 3465410), (21045, 3459976), (22287, 3267160), (22724, 3204330), (22763, 3198840), (23180, 3141294), (23460, 3103802), (23484, 3100630), (23690, 3073668), (23790, 3060748), (23851, 3052920), (24888, 2925715), (25132, 2897310), (25194, 2890180), (25415, 2865048), (25441, 2862120), (26220, 2777086), (26265, 2772328), (26520, 2745671), (26657, 2731560), (26780, 2719014), (26962, 2700660), (27816, 2617745), (28060, 2594982), (28405, 2563464), (28428, 2561390), (29355, 2480504), (29640, 2456653), (29716, 2450370), (30134, 2416380), (30498, 2387540), (30797, 2364360), (31110, 2340572), (31415, 2317848), (31720, 2295561), (32136, 2265845), (33269, 2188680), (33592, 2167635), (33672, 2162485), (34086, 2136220), (34770, 2094196), (35020, 2079246), (35535, 2049112), (35880, 2029409), (36478, 1996140), (37145, 1960296), (37698, 1931540), (38760, 1878617), (39140, 1860378), (39406, 1847820), (40170, 1812676), (40273, 1808040), (40443, 1800440), (40664, 1790655), (41480, 1755429), (41990, 1734108), (42024, 1732705), (42090, 1729988), (44574, 1633580), (45011, 1617720), (45201, 1610920), (45448, 1602165), (45526, 1599420), (46360, 1570647), (46920, 1551901), (46968, 1550315), (47380, 1536834), (47580, 1530374), (47702, 1526460), (50264, 1448655), (50388, 1445090), (50830, 1432524), (50882, 1431060), (52440, 1388543), (52530, 1386164), (53314, 1365780), (53560, 1359507), (53924, 1350330), (54717, 1330760), (56120, 1297491), (56810, 1281732), (56856, 1280695), (58710, 1240252), (59109, 1231880), (59432, 1225185), (60268, 1208190), (60996, 1193770), (61594, 1182180), (62220, 1170286), (62830, 1158924), (62985, 1156072), (66538, 1094340), (67405, 1080264), (68172, 1068110), (68289, 1066280), (69540, 1047098), (70040, 1039623), (71070, 1024556), (71553, 1017640), (72956, 998070), (74290, 980148), (75335, 966552), (75396, 965770), (76245, 955016), (76323, 954040), (78280, 930189), (78812, 923910), (79971, 910520), (80340, 906338), (80546, 904020), (80886, 900220), (81679, 891480), (83980, 867054), (84180, 864994), (85215, 854488), (89148, 816790), (90022, 808860), (90402, 805460), (91052, 799710), (91195, 798456), (92391, 788120), (94245, 772616), (94760, 768417), (95160, 765187), (95404, 763230), (96577, 753960), (98515, 739128), (99807, 729560), (100776, 722545), (101660, 716262), (101764, 715530), (105060, 693082), (106628, 682890), (106811, 681720), (107848, 675165), (109434, 665380), (111435, 653432), (113620, 640866), (113815, 639768), (117420, 620126), (118218, 615940), (119255, 610584), (119377, 609960), (120536, 604095), (120819, 602680), (121992, 596885), (123188, 591090), (124440, 585143), (125660, 579462), (125970, 578036), (127205, 572424), (133076, 547170), (133285, 546312), (134810, 540132), (135033, 539240), (136344, 534055), (136578, 533140), (139080, 523549), (142140, 512278), (143106, 508820), (144509, 503880), (145912, 499035), (148580, 490074), (150670, 483276), (150792, 482885), (152490, 477508), (152646, 477020), (153985, 472872), (157624, 461955), (159942, 455260), (160680, 453169), (161092, 452010), (161772, 450110), (163358, 445740), (166345, 437736), (167960, 433527), (168360, 432497), (170430, 427244), (178296, 408395), (180044, 404430), (180804, 402730), (182104, 399855), (182390, 399228), (184782, 394060), (188490, 386308), (190808, 381615), (193154, 376980), (197030, 369564), (199614, 364780), (201365, 361608), (202215, 360088), (203320, 358131), (203528, 357765), (210120, 346541), (213256, 341445), (213622, 340860), (218868, 332690), (222870, 326716), (225055, 323544), (226005, 322184), (227240, 320433), (227630, 319884), (234840, 310063), (236436, 307970), (238510, 305292), (238754, 304980), (241638, 301340), (245037, 297160), (246376, 295545), (251320, 289731), (251940, 289018), (254410, 286212), (256139, 284280), (266152, 273585), (266570, 273156), (269620, 270066)]