1520771209360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{122891}}^1$

素因数の和:123153

約数の個数: 160

約数和(自身を含む): 3883650680448

約数和(自身を除く): 2362879471088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 163, 208, 260, 292, 326, 365, 520, 584, 652, 730, 815, 949, 1040, 1168, 1304, 1460, 1630, 1898, 2119, 2608, 2920, 3260, 3796, 4238, 4745, 5840, 6520, 7592, 8476, 9490, 10595, 11899, 13040, 15184, 16952, 18980, 21190, 23798, 33904, 37960, 42380, 47596, 59495, 75920, 84760, 95192, 118990, 122891, 154687, 169520, 190384, 237980, 245782, 309374, 475960, 491564, 614455, 618748, 773435, 951920, 983128, 1228910, 1237496, 1546870, 1597583, 1966256, 2457820, 2474992, 3093740, 3195166, 4915640, 6187480, 6390332, 7987915, 8971043, 9831280, 12374960, 12780664, 15975830, 17942086, 20031233, 25561328, 31951660, 35884172, 40062466, 44855215, 63903320, 71768344, 80124932, 89710430, 100156165, 116623559, 127806640, 143536688, 160249864, 179420860, 200312330, 233247118, 260406029, 320499728, 358841720, 400624660, 466494236, 520812058, 583117795, 717683440, 801249320, 932988472, 1041624116, 1166235590, 1302030145, 1462280009, 1602498640, 1865976944, 2083248232, 2332471180, 2604060290, 2924560018, 4166496464, 4664942360, 5208120580, 5849120036, 7311400045, 9329884720, 10416241160, 11698240072, 14622800090, 19009640117, 20832482320, 23396480144, 29245600180, 38019280234, 58491200360, 76038560468, 95048200585, 116982400720, 152077120936, 190096401170, 304154241872, 380192802340, 760385604680, 1520771209360]

約数ペア:

[(1, 1520771209360), (2, 760385604680), (4, 380192802340), (5, 304154241872), (8, 190096401170), (10, 152077120936), (13, 116982400720), (16, 95048200585), (20, 76038560468), (26, 58491200360), (40, 38019280234), (52, 29245600180), (65, 23396480144), (73, 20832482320), (80, 19009640117), (104, 14622800090), (130, 11698240072), (146, 10416241160), (163, 9329884720), (208, 7311400045), (260, 5849120036), (292, 5208120580), (326, 4664942360), (365, 4166496464), (520, 2924560018), (584, 2604060290), (652, 2332471180), (730, 2083248232), (815, 1865976944), (949, 1602498640), (1040, 1462280009), (1168, 1302030145), (1304, 1166235590), (1460, 1041624116), (1630, 932988472), (1898, 801249320), (2119, 717683440), (2608, 583117795), (2920, 520812058), (3260, 466494236), (3796, 400624660), (4238, 358841720), (4745, 320499728), (5840, 260406029), (6520, 233247118), (7592, 200312330), (8476, 179420860), (9490, 160249864), (10595, 143536688), (11899, 127806640), (13040, 116623559), (15184, 100156165), (16952, 89710430), (18980, 80124932), (21190, 71768344), (23798, 63903320), (33904, 44855215), (37960, 40062466), (42380, 35884172), (47596, 31951660), (59495, 25561328), (75920, 20031233), (84760, 17942086), (95192, 15975830), (118990, 12780664), (122891, 12374960), (154687, 9831280), (169520, 8971043), (190384, 7987915), (237980, 6390332), (245782, 6187480), (309374, 4915640), (475960, 3195166), (491564, 3093740), (614455, 2474992), (618748, 2457820), (773435, 1966256), (951920, 1597583), (983128, 1546870), (1228910, 1237496)]