68840502400

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 172368967680

約数和(自身を除く): 103528465280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 233, 254, 320, 400, 466, 508, 635, 640, 727, 800, 932, 1016, 1165, 1270, 1454, 1600, 1864, 2032, 2330, 2540, 2908, 3175, 3200, 3635, 3728, 4064, 4660, 5080, 5816, 5825, 6350, 7270, 7456, 8128, 9320, 10160, 11632, 11650, 12700, 14540, 14912, 16256, 18175, 18640, 20320, 23264, 23300, 25400, 29080, 29591, 29824, 36350, 37280, 40640, 46528, 46600, 50800, 58160, 59182, 72700, 74560, 81280, 92329, 93056, 93200, 101600, 116320, 118364, 145400, 147955, 149120, 169391, 184658, 186400, 203200, 232640, 236728, 290800, 295910, 338782, 369316, 372800, 406400, 461645, 465280, 473456, 581600, 591820, 677564, 738632, 739775, 745600, 846955, 923290, 946912, 1163200, 1183640, 1355128, 1477264, 1479550, 1693910, 1846580, 1893824, 2308225, 2326400, 2367280, 2710256, 2954528, 2959100, 3387820, 3693160, 3787648, 4234775, 4616450, 4734560, 5420512, 5909056, 5918200, 6775640, 7386320, 8469550, 9232900, 9469120, 10841024, 11818112, 11836400, 13551280, 14772640, 16939100, 18465800, 18938240, 21512657, 21682048, 23672800, 27102560, 29545280, 33878200, 36931600, 43025314, 47345600, 54205120, 59090560, 67756400, 73863200, 86050628, 94691200, 107563285, 108410240, 135512800, 147726400, 172101256, 215126570, 271025600, 295452800, 344202512, 430253140, 537816425, 542051200, 688405024, 860506280, 1075632850, 1376810048, 1721012560, 2151265700, 2753620096, 3442025120, 4302531400, 6884050240, 8605062800, 13768100480, 17210125600, 34420251200, 68840502400]

約数ペア:

[(1, 68840502400), (2, 34420251200), (4, 17210125600), (5, 13768100480), (8, 8605062800), (10, 6884050240), (16, 4302531400), (20, 3442025120), (25, 2753620096), (32, 2151265700), (40, 1721012560), (50, 1376810048), (64, 1075632850), (80, 860506280), (100, 688405024), (127, 542051200), (128, 537816425), (160, 430253140), (200, 344202512), (233, 295452800), (254, 271025600), (320, 215126570), (400, 172101256), (466, 147726400), (508, 135512800), (635, 108410240), (640, 107563285), (727, 94691200), (800, 86050628), (932, 73863200), (1016, 67756400), (1165, 59090560), (1270, 54205120), (1454, 47345600), (1600, 43025314), (1864, 36931600), (2032, 33878200), (2330, 29545280), (2540, 27102560), (2908, 23672800), (3175, 21682048), (3200, 21512657), (3635, 18938240), (3728, 18465800), (4064, 16939100), (4660, 14772640), (5080, 13551280), (5816, 11836400), (5825, 11818112), (6350, 10841024), (7270, 9469120), (7456, 9232900), (8128, 8469550), (9320, 7386320), (10160, 6775640), (11632, 5918200), (11650, 5909056), (12700, 5420512), (14540, 4734560), (14912, 4616450), (16256, 4234775), (18175, 3787648), (18640, 3693160), (20320, 3387820), (23264, 2959100), (23300, 2954528), (25400, 2710256), (29080, 2367280), (29591, 2326400), (29824, 2308225), (36350, 1893824), (37280, 1846580), (40640, 1693910), (46528, 1479550), (46600, 1477264), (50800, 1355128), (58160, 1183640), (59182, 1163200), (72700, 946912), (74560, 923290), (81280, 846955), (92329, 745600), (93056, 739775), (93200, 738632), (101600, 677564), (116320, 591820), (118364, 581600), (145400, 473456), (147955, 465280), (149120, 461645), (169391, 406400), (184658, 372800), (186400, 369316), (203200, 338782), (232640, 295910), (236728, 290800)]