1564497090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1613}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 4388595120

約数和(自身を除く): 2824098030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 829, 1170, 1613, 1658, 2487, 3226, 4145, 4839, 4974, 7461, 8065, 8290, 9678, 10777, 12435, 14517, 14922, 16130, 20969, 21554, 24195, 24870, 29034, 32331, 37305, 41938, 48390, 53885, 62907, 64662, 72585, 74610, 96993, 104845, 107770, 125814, 145170, 161655, 188721, 193986, 209690, 314535, 323310, 377442, 484965, 629070, 943605, 969930, 1337177, 1887210, 2674354, 4011531, 6685885, 8023062, 12034593, 13371770, 17383301, 20057655, 24069186, 34766602, 40115310, 52149903, 60172965, 86916505, 104299806, 120345930, 156449709, 173833010, 260749515, 312899418, 521499030, 782248545, 1564497090]

約数ペア:

[(1, 1564497090), (2, 782248545), (3, 521499030), (5, 312899418), (6, 260749515), (9, 173833010), (10, 156449709), (13, 120345930), (15, 104299806), (18, 86916505), (26, 60172965), (30, 52149903), (39, 40115310), (45, 34766602), (65, 24069186), (78, 20057655), (90, 17383301), (117, 13371770), (130, 12034593), (195, 8023062), (234, 6685885), (390, 4011531), (585, 2674354), (829, 1887210), (1170, 1337177), (1613, 969930), (1658, 943605), (2487, 629070), (3226, 484965), (4145, 377442), (4839, 323310), (4974, 314535), (7461, 209690), (8065, 193986), (8290, 188721), (9678, 161655), (10777, 145170), (12435, 125814), (14517, 107770), (14922, 104845), (16130, 96993), (20969, 74610), (21554, 72585), (24195, 64662), (24870, 62907), (29034, 53885), (32331, 48390), (37305, 41938)]