1087465080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{697093}}^1$

素因数の和:697120

約数の個数: 64

約数和(自身を含む): 3513353760

約数和(自身を除く): 2425888680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 697093, 1394186, 2091279, 2788372, 3485465, 4182558, 5576744, 6970930, 8365116, 9062209, 10456395, 13941860, 16730232, 18124418, 20912790, 27186627, 27883720, 36248836, 41825580, 45311045, 54373254, 72497672, 83651160, 90622090, 108746508, 135933135, 181244180, 217493016, 271866270, 362488360, 543732540, 1087465080]

約数ペア:

[(1, 1087465080), (2, 543732540), (3, 362488360), (4, 271866270), (5, 217493016), (6, 181244180), (8, 135933135), (10, 108746508), (12, 90622090), (13, 83651160), (15, 72497672), (20, 54373254), (24, 45311045), (26, 41825580), (30, 36248836), (39, 27883720), (40, 27186627), (52, 20912790), (60, 18124418), (65, 16730232), (78, 13941860), (104, 10456395), (120, 9062209), (130, 8365116), (156, 6970930), (195, 5576744), (260, 4182558), (312, 3485465), (390, 2788372), (520, 2091279), (780, 1394186), (1560, 697093)]