15909599600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7621}}^1$

素因数の和:7963

約数の個数: 120

約数和(自身を含む): 40608369648

約数和(自身を除く): 24698770048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 307, 340, 400, 425, 614, 680, 850, 1228, 1360, 1535, 1700, 2456, 3070, 3400, 4912, 5219, 6140, 6800, 7621, 7675, 10438, 12280, 15242, 15350, 20876, 24560, 26095, 30484, 30700, 38105, 41752, 52190, 60968, 61400, 76210, 83504, 104380, 121936, 122800, 129557, 130475, 152420, 190525, 208760, 259114, 260950, 304840, 381050, 417520, 518228, 521900, 609680, 647785, 762100, 1036456, 1043800, 1295570, 1524200, 2072912, 2087600, 2339647, 2591140, 3048400, 3238925, 4679294, 5182280, 6477850, 9358588, 10364560, 11698235, 12955700, 18717176, 23396470, 25911400, 37434352, 39773999, 46792940, 51822800, 58491175, 79547998, 93585880, 116982350, 159095996, 187171760, 198869995, 233964700, 318191992, 397739990, 467929400, 636383984, 795479980, 935858800, 994349975, 1590959960, 1988699950, 3181919920, 3977399900, 7954799800, 15909599600]

約数ペア:

[(1, 15909599600), (2, 7954799800), (4, 3977399900), (5, 3181919920), (8, 1988699950), (10, 1590959960), (16, 994349975), (17, 935858800), (20, 795479980), (25, 636383984), (34, 467929400), (40, 397739990), (50, 318191992), (68, 233964700), (80, 198869995), (85, 187171760), (100, 159095996), (136, 116982350), (170, 93585880), (200, 79547998), (272, 58491175), (307, 51822800), (340, 46792940), (400, 39773999), (425, 37434352), (614, 25911400), (680, 23396470), (850, 18717176), (1228, 12955700), (1360, 11698235), (1535, 10364560), (1700, 9358588), (2456, 6477850), (3070, 5182280), (3400, 4679294), (4912, 3238925), (5219, 3048400), (6140, 2591140), (6800, 2339647), (7621, 2087600), (7675, 2072912), (10438, 1524200), (12280, 1295570), (15242, 1043800), (15350, 1036456), (20876, 762100), (24560, 647785), (26095, 609680), (30484, 521900), (30700, 518228), (38105, 417520), (41752, 381050), (52190, 304840), (60968, 260950), (61400, 259114), (76210, 208760), (83504, 190525), (104380, 152420), (121936, 130475), (122800, 129557)]