3499080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 11309760

約数和(自身を除く): 7810680

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, 2243, 4486, 6729, 8972, 11215, 13458, 17944, 22430, 26916, 29159, 33645, 44860, 53832, 58318, 67290, 87477, 89720, 116636, 134580, 145795, 174954, 233272, 269160, 291590, 349908, 437385, 583180, 699816, 874770, 1166360, 1749540, 3499080]

約数ペア:

[(1, 3499080), (2, 1749540), (3, 1166360), (4, 874770), (5, 699816), (6, 583180), (8, 437385), (10, 349908), (12, 291590), (13, 269160), (15, 233272), (20, 174954), (24, 145795), (26, 134580), (30, 116636), (39, 89720), (40, 87477), (52, 67290), (60, 58318), (65, 53832), (78, 44860), (104, 33645), (120, 29159), (130, 26916), (156, 22430), (195, 17944), (260, 13458), (312, 11215), (390, 8972), (520, 6729), (780, 4486), (1560, 2243)]