40563499080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26002243}}^1$

素因数の和:26002270

約数の個数: 64

約数和(自身を含む): 131051309760

約数和(自身を除く): 90487810680

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, 26002243, 52004486, 78006729, 104008972, 130011215, 156013458, 208017944, 260022430, 312026916, 338029159, 390033645, 520044860, 624053832, 676058318, 780067290, 1014087477, 1040089720, 1352116636, 1560134580, 1690145795, 2028174954, 2704233272, 3120269160, 3380291590, 4056349908, 5070437385, 6760583180, 8112699816, 10140874770, 13521166360, 20281749540, 40563499080]

約数ペア:

[(1, 40563499080), (2, 20281749540), (3, 13521166360), (4, 10140874770), (5, 8112699816), (6, 6760583180), (8, 5070437385), (10, 4056349908), (12, 3380291590), (13, 3120269160), (15, 2704233272), (20, 2028174954), (24, 1690145795), (26, 1560134580), (30, 1352116636), (39, 1040089720), (40, 1014087477), (52, 780067290), (60, 676058318), (65, 624053832), (78, 520044860), (104, 390033645), (120, 338029159), (130, 312026916), (156, 260022430), (195, 208017944), (260, 156013458), (312, 130011215), (390, 104008972), (520, 78006729), (780, 52004486), (1560, 26002243)]