1032643560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661951}}^1$

素因数の和:661978

約数の個数: 64

約数和(自身を含む): 3336238080

約数和(自身を除く): 2303594520

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, 661951, 1323902, 1985853, 2647804, 3309755, 3971706, 5295608, 6619510, 7943412, 8605363, 9929265, 13239020, 15886824, 17210726, 19858530, 25816089, 26478040, 34421452, 39717060, 43026815, 51632178, 68842904, 79434120, 86053630, 103264356, 129080445, 172107260, 206528712, 258160890, 344214520, 516321780, 1032643560]

約数ペア:

[(1, 1032643560), (2, 516321780), (3, 344214520), (4, 258160890), (5, 206528712), (6, 172107260), (8, 129080445), (10, 103264356), (12, 86053630), (13, 79434120), (15, 68842904), (20, 51632178), (24, 43026815), (26, 39717060), (30, 34421452), (39, 26478040), (40, 25816089), (52, 19858530), (60, 17210726), (65, 15886824), (78, 13239020), (104, 9929265), (120, 8605363), (130, 7943412), (156, 6619510), (195, 5295608), (260, 3971706), (312, 3309755), (390, 2647804), (520, 1985853), (780, 1323902), (1560, 661951)]