63489660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3587

約数の個数: 96

約数和(自身を含む): 199825920

約数和(自身を除く): 136336260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3539, 3588, 4485, 5980, 7078, 8970, 10617, 14156, 17695, 17940, 21234, 35390, 42468, 46007, 53085, 70780, 81397, 92014, 106170, 138021, 162794, 184028, 212340, 230035, 244191, 276042, 325588, 406985, 460070, 488382, 552084, 690105, 813970, 920140, 976764, 1058161, 1220955, 1380210, 1627940, 2116322, 2441910, 2760420, 3174483, 4232644, 4883820, 5290805, 6348966, 10581610, 12697932, 15872415, 21163220, 31744830, 63489660]

約数ペア:

[(1, 63489660), (2, 31744830), (3, 21163220), (4, 15872415), (5, 12697932), (6, 10581610), (10, 6348966), (12, 5290805), (13, 4883820), (15, 4232644), (20, 3174483), (23, 2760420), (26, 2441910), (30, 2116322), (39, 1627940), (46, 1380210), (52, 1220955), (60, 1058161), (65, 976764), (69, 920140), (78, 813970), (92, 690105), (115, 552084), (130, 488382), (138, 460070), (156, 406985), (195, 325588), (230, 276042), (260, 244191), (276, 230035), (299, 212340), (345, 184028), (390, 162794), (460, 138021), (598, 106170), (690, 92014), (780, 81397), (897, 70780), (1196, 53085), (1380, 46007), (1495, 42468), (1794, 35390), (2990, 21234), (3539, 17940), (3588, 17695), (4485, 14156), (5980, 10617), (7078, 8970)]