7788005160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{217057}}^1$

素因数の和:217107

約数の個数: 128

約数和(自身を含む): 26255335680

約数和(自身を除く): 18467330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 217057, 434114, 651171, 868228, 1085285, 1302342, 1736456, 2170570, 2604684, 2821741, 3255855, 4341140, 4992311, 5209368, 5643482, 6511710, 8465223, 8682280, 9984622, 11286964, 13023420, 14108705, 14976933, 16930446, 19969244, 22573928, 24961555, 26046840, 28217410, 29953866, 33860892, 39938488, 42326115, 49923110, 56434820, 59907732, 64900043, 67721784, 74884665, 84652230, 99846220, 112869640, 119815464, 129800086, 149769330, 169304460, 194700129, 199692440, 259600172, 299538660, 324500215, 338608920, 389400258, 519200344, 599077320, 649000430, 778800516, 973500645, 1298000860, 1557601032, 1947001290, 2596001720, 3894002580, 7788005160]

約数ペア:

[(1, 7788005160), (2, 3894002580), (3, 2596001720), (4, 1947001290), (5, 1557601032), (6, 1298000860), (8, 973500645), (10, 778800516), (12, 649000430), (13, 599077320), (15, 519200344), (20, 389400258), (23, 338608920), (24, 324500215), (26, 299538660), (30, 259600172), (39, 199692440), (40, 194700129), (46, 169304460), (52, 149769330), (60, 129800086), (65, 119815464), (69, 112869640), (78, 99846220), (92, 84652230), (104, 74884665), (115, 67721784), (120, 64900043), (130, 59907732), (138, 56434820), (156, 49923110), (184, 42326115), (195, 39938488), (230, 33860892), (260, 29953866), (276, 28217410), (299, 26046840), (312, 24961555), (345, 22573928), (390, 19969244), (460, 16930446), (520, 14976933), (552, 14108705), (598, 13023420), (690, 11286964), (780, 9984622), (897, 8682280), (920, 8465223), (1196, 6511710), (1380, 5643482), (1495, 5209368), (1560, 4992311), (1794, 4341140), (2392, 3255855), (2760, 2821741), (2990, 2604684), (3588, 2170570), (4485, 1736456), (5980, 1302342), (7176, 1085285), (8970, 868228), (11960, 651171), (17940, 434114), (35880, 217057)]