31383586080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 864

約数和(自身を含む): 139663585152

約数和(自身を除く): 108279999072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 242, 243, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 363, 378, 385, 396, 405, 420, 432, 440, 462, 480, 484, 486, 495, 504, 528, 540, 560, 567, 594, 605, 616, 630, 648, 660, 672, 693, 720, 726, 756, 770, 792, 810, 840, 847, 864, 880, 891, 924, 945, 953, 968, 972, 990, 1008, 1056, 1080, 1089, 1120, 1134, 1155, 1188, 1210, 1215, 1232, 1260, 1296, 1320, 1386, 1440, 1452, 1485, 1512, 1540, 1584, 1620, 1680, 1694, 1701, 1760, 1782, 1815, 1848, 1890, 1906, 1936, 1944, 1980, 2016, 2079, 2160, 2178, 2268, 2310, 2376, 2420, 2430, 2464, 2520, 2541, 2592, 2640, 2673, 2772, 2835, 2859, 2904, 2970, 3024, 3080, 3168, 3240, 3267, 3360, 3388, 3402, 3465, 3564, 3630, 3696, 3780, 3812, 3872, 3888, 3960, 4158, 4235, 4320, 4356, 4455, 4536, 4620, 4752, 4765, 4840, 4860, 5040, 5082, 5280, 5346, 5445, 5544, 5670, 5718, 5808, 5940, 6048, 6160, 6237, 6480, 6534, 6671, 6776, 6804, 6930, 7128, 7260, 7392, 7560, 7623, 7624, 7776, 7920, 8316, 8470, 8505, 8577, 8712, 8910, 9072, 9240, 9504, 9530, 9680, 9720, 9801, 10080, 10164, 10395, 10483, 10692, 10890, 11088, 11340, 11436, 11616, 11880, 12320, 12474, 12705, 12960, 13068, 13342, 13365, 13552, 13608, 13860, 14256, 14295, 14520, 15120, 15246, 15248, 15840, 16335, 16632, 16940, 17010, 17154, 17424, 17820, 18144, 18480, 18711, 19060, 19360, 19440, 19602, 20013, 20328, 20790, 20966, 21384, 21780, 22176, 22680, 22869, 22872, 23760, 24948, 25410, 25731, 26136, 26684, 26730, 27104, 27216, 27720, 28512, 28590, 29040, 29403, 30240, 30492, 30496, 31185, 31449, 32670, 33264, 33355, 33880, 34020, 34308, 34848, 35640, 36960, 37422, 38115, 38120, 38880, 39204, 40026, 40656, 41580, 41932, 42768, 42885, 43560, 45360, 45738, 45744, 47520, 49005, 49896, 50820, 51462, 52272, 52415, 53368, 53460, 54432, 55440, 57180, 58080, 58806, 60039, 60984, 62370, 62898, 65340, 66528, 66710, 67760, 68040, 68607, 68616, 71280, 73381, 74844, 76230, 76240, 77193, 78408, 80052, 81312, 83160, 83864, 85536, 85770, 87120, 90720, 91476, 91488, 93555, 94347, 98010, 99792, 100065, 101640, 102924, 104544, 104830, 106736, 106920, 110880, 114345, 114360, 115313, 117612, 120078, 121968, 124740, 125796, 128655, 130680, 133420, 135520, 136080, 137214, 137232, 142560, 146762, 147015, 149688, 152460, 152480, 154386, 156816, 157245, 160104, 166320, 167728, 171540, 174240, 180117, 182952, 187110, 188694, 196020, 199584, 200130, 203280, 205821, 205848, 209660, 213472, 213840, 220143, 228690, 228720, 230626, 231579, 235224, 240156, 243936, 249480, 251592, 257310, 261360, 266840, 272160, 274428, 274464, 283041, 293524, 294030, 299376, 300195, 304920, 308772, 313632, 314490, 320208, 332640, 335456, 343035, 343080, 345939, 360234, 365904, 366905, 374220, 377388, 385965, 392040, 400260, 406560, 411642, 411696, 419320, 427680, 440286, 457380, 457440, 461252, 463158, 470448, 471735, 480312, 498960, 503184, 514620, 522720, 533680, 540351, 548856, 566082, 576565, 587048, 588060, 598752, 600390, 609840, 617544, 628980, 640416, 660429, 686070, 686160, 691878, 720468, 731808, 733810, 748440, 754776, 771930, 784080, 800520, 807191, 823284, 823392, 838640, 849123, 880572, 900585, 914760, 922504, 926316, 940896, 943470, 960624, 997920, 1006368, 1029105, 1029240, 1037817, 1067360, 1080702, 1097712, 1100715, 1132164, 1153130, 1157895, 1174096, 1176120, 1200780, 1219680, 1235088, 1257960, 1320858, 1372140, 1372320, 1383756, 1415205, 1440936, 1467620, 1496880, 1509552, 1543860, 1568160, 1601040, 1614382, 1621053, 1646568, 1677280, 1698246, 1729695, 1761144, 1801170, 1829520, 1845008, 1852632, 1886940, 1921248, 1981287, 2058210, 2058480, 2075634, 2161404, 2195424, 2201430, 2264328, 2306260, 2315790, 2348192, 2352240, 2401560, 2421573, 2470176, 2515920, 2547369, 2641716, 2701755, 2744280, 2767512, 2830410, 2881872, 2935240, 2993760, 3019104, 3087720, 3113451, 3202080, 3228764, 3242106, 3293136, 3302145, 3396492, 3459390, 3522288, 3602340, 3659040, 3690016, 3705264, 3773880, 3962574, 4035955, 4116420, 4116960, 4151268, 4245615, 4322808, 4402860, 4528656, 4612520, 4631580, 4704480, 4803120, 4843146, 5031840, 5094738, 5189085, 5283432, 5403510, 5488560, 5535024, 5660820, 5763744, 5870480, 5943861, 6175440, 6226902, 6457528, 6484212, 6586272, 6604290, 6792984, 6918780, 7044576, 7204680, 7264719, 7410528, 7547760, 7925148, 8071910, 8105265, 8232840, 8302536, 8491230, 8645616, 8805720, 9057312, 9225040, 9263160, 9340353, 9606240, 9686292, 9906435, 10189476, 10378170, 10566864, 10807020, 10977120, 11070048, 11321640, 11740960, 11887722, 12107865, 12350880, 12453804, 12736845, 12915056, 12968424, 13208580, 13585968, 13837560, 14409360, 14529438, 15095520, 15567255, 15850296, 16143820, 16210530, 16465680, 16605072, 16982460, 17291232, 17611440, 17831583, 18450080, 18526320, 18680706, 19372584, 19812870, 20378952, 20756340, 21133728, 21614040, 21794157, 22643280, 23775444, 24215730, 24907608, 25473690, 25830112, 25936848, 26417160, 27171936, 27675120, 28021059, 28818720, 29058876, 29719305, 31134510, 31700592, 32287640, 32421060, 32931360, 33210144, 33964920, 35222880, 35663166, 36323595, 37052640, 37361412, 38745168, 39625740, 40757904, 41512680, 43228080, 43588314, 45286560, 46701765, 47550888, 48431460, 49815216, 50947380, 51873696, 52834320, 55350240, 56042118, 58117752, 59438610, 62269020, 63401184, 64575280, 64842120, 65382471, 67929840, 71326332, 72647190, 74722824, 77490336, 79251480, 81515808, 83025360, 86456160, 87176628, 89157915, 93403530, 95101776, 96862920, 99630432, 101894760, 105668640, 108970785, 112084236, 116235504, 118877220, 124538040, 129150560, 129684240, 130764942, 135859680, 140105295, 142652664, 145294380, 149445648, 158502960, 166050720, 174353256, 178315830, 186807060, 190203552, 193725840, 196147413, 203789520, 217941570, 224168472, 232471008, 237754440, 249076080, 259368480, 261529884, 280210590, 285305328, 290588760, 298891296, 317005920, 326912355, 348706512, 356631660, 373614120, 387451680, 392294826, 407579040, 435883140, 448336944, 475508880, 498152160, 523059768, 560421180, 570610656, 581177520, 653824710, 697413024, 713263320, 747228240, 784589652, 871766280, 896673888, 951017760, 980737065, 1046119536, 1120842360, 1162355040, 1307649420, 1426526640, 1494456480, 1569179304, 1743532560, 1961474130, 2092239072, 2241684720, 2615298840, 2853053280, 3138358608, 3487065120, 3922948260, 4483369440, 5230597680, 6276717216, 7845896520, 10461195360, 15691793040, 31383586080]

約数ペア:

[(1, 31383586080), (2, 15691793040), (3, 10461195360), (4, 7845896520), (5, 6276717216), (6, 5230597680), (7, 4483369440), (8, 3922948260), (9, 3487065120), (10, 3138358608), (11, 2853053280), (12, 2615298840), (14, 2241684720), (15, 2092239072), (16, 1961474130), (18, 1743532560), (20, 1569179304), (21, 1494456480), (22, 1426526640), (24, 1307649420), (27, 1162355040), (28, 1120842360), (30, 1046119536), (32, 980737065), (33, 951017760), (35, 896673888), (36, 871766280), (40, 784589652), (42, 747228240), (44, 713263320), (45, 697413024), (48, 653824710), (54, 581177520), (55, 570610656), (56, 560421180), (60, 523059768), (63, 498152160), (66, 475508880), (70, 448336944), (72, 435883140), (77, 407579040), (80, 392294826), (81, 387451680), (84, 373614120), (88, 356631660), (90, 348706512), (96, 326912355), (99, 317005920), (105, 298891296), (108, 290588760), (110, 285305328), (112, 280210590), (120, 261529884), (121, 259368480), (126, 249076080), (132, 237754440), (135, 232471008), (140, 224168472), (144, 217941570), (154, 203789520), (160, 196147413), (162, 193725840), (165, 190203552), (168, 186807060), (176, 178315830), (180, 174353256), (189, 166050720), (198, 158502960), (210, 149445648), (216, 145294380), (220, 142652664), (224, 140105295), (231, 135859680), (240, 130764942), (242, 129684240), (243, 129150560), (252, 124538040), (264, 118877220), (270, 116235504), (280, 112084236), (288, 108970785), (297, 105668640), (308, 101894760), (315, 99630432), (324, 96862920), (330, 95101776), (336, 93403530), (352, 89157915), (360, 87176628), (363, 86456160), (378, 83025360), (385, 81515808), (396, 79251480), (405, 77490336), (420, 74722824), (432, 72647190), (440, 71326332), (462, 67929840), (480, 65382471), (484, 64842120), (486, 64575280), (495, 63401184), (504, 62269020), (528, 59438610), (540, 58117752), (560, 56042118), (567, 55350240), (594, 52834320), (605, 51873696), (616, 50947380), (630, 49815216), (648, 48431460), (660, 47550888), (672, 46701765), (693, 45286560), (720, 43588314), (726, 43228080), (756, 41512680), (770, 40757904), (792, 39625740), (810, 38745168), (840, 37361412), (847, 37052640), (864, 36323595), (880, 35663166), (891, 35222880), (924, 33964920), (945, 33210144), (953, 32931360), (968, 32421060), (972, 32287640), (990, 31700592), (1008, 31134510), (1056, 29719305), (1080, 29058876), (1089, 28818720), (1120, 28021059), (1134, 27675120), (1155, 27171936), (1188, 26417160), (1210, 25936848), (1215, 25830112), (1232, 25473690), (1260, 24907608), (1296, 24215730), (1320, 23775444), (1386, 22643280), (1440, 21794157), (1452, 21614040), (1485, 21133728), (1512, 20756340), (1540, 20378952), (1584, 19812870), (1620, 19372584), (1680, 18680706), (1694, 18526320), (1701, 18450080), (1760, 17831583), (1782, 17611440), (1815, 17291232), (1848, 16982460), (1890, 16605072), (1906, 16465680), (1936, 16210530), (1944, 16143820), (1980, 15850296), (2016, 15567255), (2079, 15095520), (2160, 14529438), (2178, 14409360), (2268, 13837560), (2310, 13585968), (2376, 13208580), (2420, 12968424), (2430, 12915056), (2464, 12736845), (2520, 12453804), (2541, 12350880), (2592, 12107865), (2640, 11887722), (2673, 11740960), (2772, 11321640), (2835, 11070048), (2859, 10977120), (2904, 10807020), (2970, 10566864), (3024, 10378170), (3080, 10189476), (3168, 9906435), (3240, 9686292), (3267, 9606240), (3360, 9340353), (3388, 9263160), (3402, 9225040), (3465, 9057312), (3564, 8805720), (3630, 8645616), (3696, 8491230), (3780, 8302536), (3812, 8232840), (3872, 8105265), (3888, 8071910), (3960, 7925148), (4158, 7547760), (4235, 7410528), (4320, 7264719), (4356, 7204680), (4455, 7044576), (4536, 6918780), (4620, 6792984), (4752, 6604290), (4765, 6586272), (4840, 6484212), (4860, 6457528), (5040, 6226902), (5082, 6175440), (5280, 5943861), (5346, 5870480), (5445, 5763744), (5544, 5660820), (5670, 5535024), (5718, 5488560), (5808, 5403510), (5940, 5283432), (6048, 5189085), (6160, 5094738), (6237, 5031840), (6480, 4843146), (6534, 4803120), (6671, 4704480), (6776, 4631580), (6804, 4612520), (6930, 4528656), (7128, 4402860), (7260, 4322808), (7392, 4245615), (7560, 4151268), (7623, 4116960), (7624, 4116420), (7776, 4035955), (7920, 3962574), (8316, 3773880), (8470, 3705264), (8505, 3690016), (8577, 3659040), (8712, 3602340), (8910, 3522288), (9072, 3459390), (9240, 3396492), (9504, 3302145), (9530, 3293136), (9680, 3242106), (9720, 3228764), (9801, 3202080), (10080, 3113451), (10164, 3087720), (10395, 3019104), (10483, 2993760), (10692, 2935240), (10890, 2881872), (11088, 2830410), (11340, 2767512), (11436, 2744280), (11616, 2701755), (11880, 2641716), (12320, 2547369), (12474, 2515920), (12705, 2470176), (12960, 2421573), (13068, 2401560), (13342, 2352240), (13365, 2348192), (13552, 2315790), (13608, 2306260), (13860, 2264328), (14256, 2201430), (14295, 2195424), (14520, 2161404), (15120, 2075634), (15246, 2058480), (15248, 2058210), (15840, 1981287), (16335, 1921248), (16632, 1886940), (16940, 1852632), (17010, 1845008), (17154, 1829520), (17424, 1801170), (17820, 1761144), (18144, 1729695), (18480, 1698246), (18711, 1677280), (19060, 1646568), (19360, 1621053), (19440, 1614382), (19602, 1601040), (20013, 1568160), (20328, 1543860), (20790, 1509552), (20966, 1496880), (21384, 1467620), (21780, 1440936), (22176, 1415205), (22680, 1383756), (22869, 1372320), (22872, 1372140), (23760, 1320858), (24948, 1257960), (25410, 1235088), (25731, 1219680), (26136, 1200780), (26684, 1176120), (26730, 1174096), (27104, 1157895), (27216, 1153130), (27720, 1132164), (28512, 1100715), (28590, 1097712), (29040, 1080702), (29403, 1067360), (30240, 1037817), (30492, 1029240), (30496, 1029105), (31185, 1006368), (31449, 997920), (32670, 960624), (33264, 943470), (33355, 940896), (33880, 926316), (34020, 922504), (34308, 914760), (34848, 900585), (35640, 880572), (36960, 849123), (37422, 838640), (38115, 823392), (38120, 823284), (38880, 807191), (39204, 800520), (40026, 784080), (40656, 771930), (41580, 754776), (41932, 748440), (42768, 733810), (42885, 731808), (43560, 720468), (45360, 691878), (45738, 686160), (45744, 686070), (47520, 660429), (49005, 640416), (49896, 628980), (50820, 617544), (51462, 609840), (52272, 600390), (52415, 598752), (53368, 588060), (53460, 587048), (54432, 576565), (55440, 566082), (57180, 548856), (58080, 540351), (58806, 533680), (60039, 522720), (60984, 514620), (62370, 503184), (62898, 498960), (65340, 480312), (66528, 471735), (66710, 470448), (67760, 463158), (68040, 461252), (68607, 457440), (68616, 457380), (71280, 440286), (73381, 427680), (74844, 419320), (76230, 411696), (76240, 411642), (77193, 406560), (78408, 400260), (80052, 392040), (81312, 385965), (83160, 377388), (83864, 374220), (85536, 366905), (85770, 365904), (87120, 360234), (90720, 345939), (91476, 343080), (91488, 343035), (93555, 335456), (94347, 332640), (98010, 320208), (99792, 314490), (100065, 313632), (101640, 308772), (102924, 304920), (104544, 300195), (104830, 299376), (106736, 294030), (106920, 293524), (110880, 283041), (114345, 274464), (114360, 274428), (115313, 272160), (117612, 266840), (120078, 261360), (121968, 257310), (124740, 251592), (125796, 249480), (128655, 243936), (130680, 240156), (133420, 235224), (135520, 231579), (136080, 230626), (137214, 228720), (137232, 228690), (142560, 220143), (146762, 213840), (147015, 213472), (149688, 209660), (152460, 205848), (152480, 205821), (154386, 203280), (156816, 200130), (157245, 199584), (160104, 196020), (166320, 188694), (167728, 187110), (171540, 182952), (174240, 180117)]