71320966800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{2089}}^1$

素因数の和:3370

約数の個数: 240

約数和(自身を含む): 238705019520

約数和(自身を除く): 167384052720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1237, 1380, 1725, 1840, 2089, 2300, 2474, 2760, 3450, 3711, 4178, 4600, 4948, 5520, 6185, 6267, 6900, 7422, 8356, 9200, 9896, 10445, 12370, 12534, 13800, 14844, 16712, 18555, 19792, 20890, 24740, 25068, 27600, 28451, 29688, 30925, 31335, 33424, 37110, 41780, 48047, 49480, 50136, 52225, 56902, 59376, 61850, 62670, 74220, 83560, 85353, 92775, 96094, 98960, 100272, 104450, 113804, 123700, 125340, 142255, 144141, 148440, 156675, 167120, 170706, 185550, 192188, 208900, 227608, 240235, 247400, 250680, 284510, 288282, 296880, 313350, 341412, 371100, 384376, 417800, 426765, 455216, 480470, 494800, 501360, 569020, 576564, 626700, 682824, 711275, 720705, 742200, 768752, 835600, 853530, 960940, 1138040, 1153128, 1201175, 1253400, 1365648, 1422550, 1441410, 1484400, 1707060, 1921880, 2133825, 2276080, 2306256, 2402350, 2506800, 2584093, 2845100, 2882820, 3414120, 3603525, 3843760, 4267650, 4804700, 5168186, 5690200, 5765640, 6828240, 7207050, 7752279, 8535300, 9609400, 10336372, 11380400, 11531280, 12920465, 14414100, 15504558, 17070600, 19218800, 20672744, 25840930, 28828200, 31009116, 34141200, 38761395, 41345488, 51681860, 57656400, 59434139, 62018232, 64602325, 77522790, 103363720, 118868278, 124036464, 129204650, 155045580, 178302417, 193806975, 206727440, 237736556, 258409300, 297170695, 310091160, 356604834, 387613950, 475473112, 516818600, 594341390, 620182320, 713209668, 775227900, 891512085, 950946224, 1033637200, 1188682780, 1426419336, 1485853475, 1550455800, 1783024170, 2377365560, 2852838672, 2971706950, 3100911600, 3566048340, 4457560425, 4754731120, 5943413900, 7132096680, 8915120850, 11886827800, 14264193360, 17830241700, 23773655600, 35660483400, 71320966800]

約数ペア:

[(1, 71320966800), (2, 35660483400), (3, 23773655600), (4, 17830241700), (5, 14264193360), (6, 11886827800), (8, 8915120850), (10, 7132096680), (12, 5943413900), (15, 4754731120), (16, 4457560425), (20, 3566048340), (23, 3100911600), (24, 2971706950), (25, 2852838672), (30, 2377365560), (40, 1783024170), (46, 1550455800), (48, 1485853475), (50, 1426419336), (60, 1188682780), (69, 1033637200), (75, 950946224), (80, 891512085), (92, 775227900), (100, 713209668), (115, 620182320), (120, 594341390), (138, 516818600), (150, 475473112), (184, 387613950), (200, 356604834), (230, 310091160), (240, 297170695), (276, 258409300), (300, 237736556), (345, 206727440), (368, 193806975), (400, 178302417), (460, 155045580), (552, 129204650), (575, 124036464), (600, 118868278), (690, 103363720), (920, 77522790), (1104, 64602325), (1150, 62018232), (1200, 59434139), (1237, 57656400), (1380, 51681860), (1725, 41345488), (1840, 38761395), (2089, 34141200), (2300, 31009116), (2474, 28828200), (2760, 25840930), (3450, 20672744), (3711, 19218800), (4178, 17070600), (4600, 15504558), (4948, 14414100), (5520, 12920465), (6185, 11531280), (6267, 11380400), (6900, 10336372), (7422, 9609400), (8356, 8535300), (9200, 7752279), (9896, 7207050), (10445, 6828240), (12370, 5765640), (12534, 5690200), (13800, 5168186), (14844, 4804700), (16712, 4267650), (18555, 3843760), (19792, 3603525), (20890, 3414120), (24740, 2882820), (25068, 2845100), (27600, 2584093), (28451, 2506800), (29688, 2402350), (30925, 2306256), (31335, 2276080), (33424, 2133825), (37110, 1921880), (41780, 1707060), (48047, 1484400), (49480, 1441410), (50136, 1422550), (52225, 1365648), (56902, 1253400), (59376, 1201175), (61850, 1153128), (62670, 1138040), (74220, 960940), (83560, 853530), (85353, 835600), (92775, 768752), (96094, 742200), (98960, 720705), (100272, 711275), (104450, 682824), (113804, 626700), (123700, 576564), (125340, 569020), (142255, 501360), (144141, 494800), (148440, 480470), (156675, 455216), (167120, 426765), (170706, 417800), (185550, 384376), (192188, 371100), (208900, 341412), (227608, 313350), (240235, 296880), (247400, 288282), (250680, 284510)]