2120830920

素因数分解:

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

素因数の和:150

約数の個数: 768

約数和(自身を含む): 8774438400

約数和(自身を除く): 6653607480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 23, 24, 26, 30, 34, 36, 38, 39, 40, 45, 46, 51, 52, 57, 60, 61, 65, 68, 69, 72, 76, 78, 85, 90, 92, 95, 102, 104, 114, 115, 117, 120, 122, 130, 136, 138, 152, 153, 156, 170, 171, 180, 183, 184, 190, 195, 204, 207, 221, 228, 230, 234, 244, 247, 255, 260, 276, 285, 299, 305, 306, 312, 323, 340, 342, 345, 360, 366, 380, 390, 391, 408, 414, 437, 442, 456, 460, 468, 488, 494, 510, 520, 549, 552, 570, 585, 598, 610, 612, 646, 663, 680, 684, 690, 732, 741, 760, 765, 780, 782, 793, 828, 855, 874, 884, 897, 915, 920, 936, 969, 988, 1020, 1035, 1037, 1098, 1105, 1140, 1159, 1170, 1173, 1196, 1220, 1224, 1235, 1292, 1311, 1326, 1368, 1380, 1403, 1464, 1482, 1495, 1530, 1560, 1564, 1586, 1615, 1656, 1710, 1748, 1768, 1794, 1830, 1938, 1955, 1976, 1989, 2040, 2070, 2074, 2185, 2196, 2210, 2223, 2280, 2318, 2340, 2346, 2379, 2392, 2440, 2470, 2584, 2622, 2652, 2691, 2745, 2760, 2806, 2907, 2964, 2990, 3060, 3111, 3128, 3172, 3230, 3315, 3420, 3477, 3496, 3519, 3588, 3660, 3705, 3876, 3910, 3933, 3965, 3978, 4140, 4148, 4199, 4209, 4370, 4392, 4420, 4446, 4485, 4636, 4680, 4692, 4758, 4845, 4940, 5083, 5185, 5244, 5304, 5382, 5490, 5612, 5681, 5795, 5814, 5865, 5928, 5980, 6120, 6222, 6344, 6460, 6555, 6630, 6840, 6954, 7015, 7038, 7137, 7176, 7320, 7410, 7429, 7752, 7820, 7866, 7930, 7956, 8280, 8296, 8398, 8418, 8740, 8840, 8892, 8970, 9272, 9333, 9384, 9516, 9690, 9880, 9945, 10166, 10370, 10431, 10488, 10764, 10980, 11115, 11224, 11362, 11590, 11628, 11730, 11895, 11960, 12444, 12597, 12627, 12920, 13110, 13260, 13455, 13481, 13908, 14030, 14076, 14274, 14535, 14820, 14858, 15067, 15249, 15555, 15640, 15732, 15860, 15912, 16796, 16836, 17043, 17385, 17480, 17595, 17784, 17940, 18239, 18666, 19032, 19380, 19665, 19703, 19890, 20332, 20740, 20862, 20995, 21045, 21528, 21960, 22230, 22287, 22724, 23180, 23256, 23460, 23790, 23851, 24888, 25194, 25254, 25415, 26220, 26520, 26657, 26910, 26962, 27816, 28060, 28152, 28405, 28548, 29070, 29640, 29716, 30134, 30498, 31110, 31464, 31720, 33592, 33672, 34086, 34770, 35190, 35685, 35880, 36478, 37145, 37332, 37791, 38760, 39330, 39406, 39780, 40443, 40664, 41480, 41724, 41990, 42090, 44460, 44574, 45201, 45448, 45747, 46360, 46665, 46920, 47580, 47702, 50388, 50508, 50830, 51129, 52155, 52440, 53314, 53820, 53924, 54717, 56120, 56810, 57096, 58140, 59109, 59432, 60268, 60996, 62220, 62985, 63135, 66861, 67405, 68172, 69540, 70380, 71370, 71553, 72956, 74290, 74664, 75335, 75582, 76245, 78660, 78812, 79560, 79971, 80886, 83448, 83980, 84180, 85215, 88920, 89148, 90402, 91195, 91494, 93330, 95160, 95404, 96577, 98515, 100776, 101016, 101660, 102258, 104310, 106628, 107640, 107848, 109434, 111435, 113620, 116280, 118218, 119255, 120536, 121329, 121992, 124440, 125970, 126270, 133285, 133722, 134810, 135603, 136344, 139080, 140760, 142740, 143106, 145912, 148580, 150670, 151164, 152490, 157320, 157624, 159942, 161772, 164151, 167960, 168360, 170430, 177327, 178296, 180804, 182390, 182988, 186660, 188955, 190808, 193154, 197030, 202215, 203320, 204516, 208620, 213256, 214659, 218868, 222870, 226005, 227240, 228735, 236436, 238510, 239913, 242658, 251940, 252540, 255645, 256139, 266570, 267444, 269620, 271206, 273585, 285480, 286212, 289731, 295545, 297160, 301340, 302328, 304980, 310063, 319884, 323544, 328302, 334305, 340860, 346541, 354654, 357765, 361608, 364780, 365976, 373320, 377910, 386308, 394060, 399855, 404430, 409032, 417240, 429318, 437736, 445740, 452010, 453169, 457470, 472872, 477020, 479826, 482885, 485316, 503880, 505080, 511290, 512278, 533140, 534888, 539240, 542412, 547170, 572424, 579462, 591090, 602680, 606645, 609960, 620126, 639768, 656604, 668610, 678015, 681720, 693082, 709308, 715530, 729560, 755820, 768417, 772616, 788120, 799710, 808860, 820755, 858636, 869193, 886635, 891480, 904020, 906338, 914940, 930189, 954040, 959652, 965770, 970632, 1022580, 1024556, 1039623, 1066280, 1073295, 1084824, 1094340, 1158924, 1182180, 1199565, 1213290, 1240252, 1280695, 1313208, 1337220, 1356030, 1359507, 1386164, 1418616, 1431060, 1448655, 1511640, 1536834, 1550315, 1599420, 1617720, 1641510, 1717272, 1732705, 1738386, 1773270, 1808040, 1812676, 1829880, 1860378, 1919304, 1931540, 2045160, 2049112, 2079246, 2146590, 2188680, 2265845, 2305251, 2317848, 2364360, 2399130, 2426580, 2480504, 2561390, 2674440, 2712060, 2719014, 2772328, 2790567, 2862120, 2897310, 3073668, 3100630, 3118869, 3198840, 3283020, 3465410, 3476772, 3546540, 3625352, 3720756, 3842085, 3863080, 4078521, 4158492, 4293180, 4345965, 4531690, 4610502, 4650945, 4798260, 4853160, 5122780, 5198115, 5424120, 5438028, 5581134, 5794620, 5891197, 6147336, 6201260, 6237738, 6566040, 6797535, 6930820, 6953544, 7093080, 7441512, 7684170, 8157042, 8316984, 8586360, 8691930, 9063380, 9221004, 9301890, 9596520, 10245560, 10396230, 10876056, 11162268, 11526255, 11589240, 11782394, 12402520, 12475476, 13595070, 13861640, 13952835, 15368340, 15594345, 16314084, 17383860, 17673591, 18126760, 18442008, 18603780, 20392605, 20792460, 22324536, 23052510, 23564788, 24950952, 27190140, 27905670, 29455985, 30736680, 31188690, 32628168, 34767720, 35347182, 37207560, 40785210, 41584920, 46105020, 47129576, 53020773, 54380280, 55811340, 58911970, 62377380, 70694364, 81570420, 88367955, 92210040, 106041546, 111622680, 117823940, 124754760, 141388728, 163140840, 176735910, 212083092, 235647880, 265103865, 353471820, 424166184, 530207730, 706943640, 1060415460, 2120830920]

約数ペア:

[(1, 2120830920), (2, 1060415460), (3, 706943640), (4, 530207730), (5, 424166184), (6, 353471820), (8, 265103865), (9, 235647880), (10, 212083092), (12, 176735910), (13, 163140840), (15, 141388728), (17, 124754760), (18, 117823940), (19, 111622680), (20, 106041546), (23, 92210040), (24, 88367955), (26, 81570420), (30, 70694364), (34, 62377380), (36, 58911970), (38, 55811340), (39, 54380280), (40, 53020773), (45, 47129576), (46, 46105020), (51, 41584920), (52, 40785210), (57, 37207560), (60, 35347182), (61, 34767720), (65, 32628168), (68, 31188690), (69, 30736680), (72, 29455985), (76, 27905670), (78, 27190140), (85, 24950952), (90, 23564788), (92, 23052510), (95, 22324536), (102, 20792460), (104, 20392605), (114, 18603780), (115, 18442008), (117, 18126760), (120, 17673591), (122, 17383860), (130, 16314084), (136, 15594345), (138, 15368340), (152, 13952835), (153, 13861640), (156, 13595070), (170, 12475476), (171, 12402520), (180, 11782394), (183, 11589240), (184, 11526255), (190, 11162268), (195, 10876056), (204, 10396230), (207, 10245560), (221, 9596520), (228, 9301890), (230, 9221004), (234, 9063380), (244, 8691930), (247, 8586360), (255, 8316984), (260, 8157042), (276, 7684170), (285, 7441512), (299, 7093080), (305, 6953544), (306, 6930820), (312, 6797535), (323, 6566040), (340, 6237738), (342, 6201260), (345, 6147336), (360, 5891197), (366, 5794620), (380, 5581134), (390, 5438028), (391, 5424120), (408, 5198115), (414, 5122780), (437, 4853160), (442, 4798260), (456, 4650945), (460, 4610502), (468, 4531690), (488, 4345965), (494, 4293180), (510, 4158492), (520, 4078521), (549, 3863080), (552, 3842085), (570, 3720756), (585, 3625352), (598, 3546540), (610, 3476772), (612, 3465410), (646, 3283020), (663, 3198840), (680, 3118869), (684, 3100630), (690, 3073668), (732, 2897310), (741, 2862120), (760, 2790567), (765, 2772328), (780, 2719014), (782, 2712060), (793, 2674440), (828, 2561390), (855, 2480504), (874, 2426580), (884, 2399130), (897, 2364360), (915, 2317848), (920, 2305251), (936, 2265845), (969, 2188680), (988, 2146590), (1020, 2079246), (1035, 2049112), (1037, 2045160), (1098, 1931540), (1105, 1919304), (1140, 1860378), (1159, 1829880), (1170, 1812676), (1173, 1808040), (1196, 1773270), (1220, 1738386), (1224, 1732705), (1235, 1717272), (1292, 1641510), (1311, 1617720), (1326, 1599420), (1368, 1550315), (1380, 1536834), (1403, 1511640), (1464, 1448655), (1482, 1431060), (1495, 1418616), (1530, 1386164), (1560, 1359507), (1564, 1356030), (1586, 1337220), (1615, 1313208), (1656, 1280695), (1710, 1240252), (1748, 1213290), (1768, 1199565), (1794, 1182180), (1830, 1158924), (1938, 1094340), (1955, 1084824), (1976, 1073295), (1989, 1066280), (2040, 1039623), (2070, 1024556), (2074, 1022580), (2185, 970632), (2196, 965770), (2210, 959652), (2223, 954040), (2280, 930189), (2318, 914940), (2340, 906338), (2346, 904020), (2379, 891480), (2392, 886635), (2440, 869193), (2470, 858636), (2584, 820755), (2622, 808860), (2652, 799710), (2691, 788120), (2745, 772616), (2760, 768417), (2806, 755820), (2907, 729560), (2964, 715530), (2990, 709308), (3060, 693082), (3111, 681720), (3128, 678015), (3172, 668610), (3230, 656604), (3315, 639768), (3420, 620126), (3477, 609960), (3496, 606645), (3519, 602680), (3588, 591090), (3660, 579462), (3705, 572424), (3876, 547170), (3910, 542412), (3933, 539240), (3965, 534888), (3978, 533140), (4140, 512278), (4148, 511290), (4199, 505080), (4209, 503880), (4370, 485316), (4392, 482885), (4420, 479826), (4446, 477020), (4485, 472872), (4636, 457470), (4680, 453169), (4692, 452010), (4758, 445740), (4845, 437736), (4940, 429318), (5083, 417240), (5185, 409032), (5244, 404430), (5304, 399855), (5382, 394060), (5490, 386308), (5612, 377910), (5681, 373320), (5795, 365976), (5814, 364780), (5865, 361608), (5928, 357765), (5980, 354654), (6120, 346541), (6222, 340860), (6344, 334305), (6460, 328302), (6555, 323544), (6630, 319884), (6840, 310063), (6954, 304980), (7015, 302328), (7038, 301340), (7137, 297160), (7176, 295545), (7320, 289731), (7410, 286212), (7429, 285480), (7752, 273585), (7820, 271206), (7866, 269620), (7930, 267444), (7956, 266570), (8280, 256139), (8296, 255645), (8398, 252540), (8418, 251940), (8740, 242658), (8840, 239913), (8892, 238510), (8970, 236436), (9272, 228735), (9333, 227240), (9384, 226005), (9516, 222870), (9690, 218868), (9880, 214659), (9945, 213256), (10166, 208620), (10370, 204516), (10431, 203320), (10488, 202215), (10764, 197030), (10980, 193154), (11115, 190808), (11224, 188955), (11362, 186660), (11590, 182988), (11628, 182390), (11730, 180804), (11895, 178296), (11960, 177327), (12444, 170430), (12597, 168360), (12627, 167960), (12920, 164151), (13110, 161772), (13260, 159942), (13455, 157624), (13481, 157320), (13908, 152490), (14030, 151164), (14076, 150670), (14274, 148580), (14535, 145912), (14820, 143106), (14858, 142740), (15067, 140760), (15249, 139080), (15555, 136344), (15640, 135603), (15732, 134810), (15860, 133722), (15912, 133285), (16796, 126270), (16836, 125970), (17043, 124440), (17385, 121992), (17480, 121329), (17595, 120536), (17784, 119255), (17940, 118218), (18239, 116280), (18666, 113620), (19032, 111435), (19380, 109434), (19665, 107848), (19703, 107640), (19890, 106628), (20332, 104310), (20740, 102258), (20862, 101660), (20995, 101016), (21045, 100776), (21528, 98515), (21960, 96577), (22230, 95404), (22287, 95160), (22724, 93330), (23180, 91494), (23256, 91195), (23460, 90402), (23790, 89148), (23851, 88920), (24888, 85215), (25194, 84180), (25254, 83980), (25415, 83448), (26220, 80886), (26520, 79971), (26657, 79560), (26910, 78812), (26962, 78660), (27816, 76245), (28060, 75582), (28152, 75335), (28405, 74664), (28548, 74290), (29070, 72956), (29640, 71553), (29716, 71370), (30134, 70380), (30498, 69540), (31110, 68172), (31464, 67405), (31720, 66861), (33592, 63135), (33672, 62985), (34086, 62220), (34770, 60996), (35190, 60268), (35685, 59432), (35880, 59109), (36478, 58140), (37145, 57096), (37332, 56810), (37791, 56120), (38760, 54717), (39330, 53924), (39406, 53820), (39780, 53314), (40443, 52440), (40664, 52155), (41480, 51129), (41724, 50830), (41990, 50508), (42090, 50388), (44460, 47702), (44574, 47580), (45201, 46920), (45448, 46665), (45747, 46360)]