12560345460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789223}}^1$

素因数の和:1789254

約数の個数: 96

約数和(自身を含む): 42082548480

約数和(自身を除く): 29522203020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1789223, 3578446, 5367669, 7156892, 8946115, 10735338, 16103007, 17892230, 21470676, 23259899, 26838345, 32206014, 35784460, 46519798, 48309021, 53676690, 64412028, 69779697, 80515035, 93039596, 96618042, 107353380, 116299495, 139559394, 161030070, 193236084, 209339091, 232598990, 241545105, 279118788, 322060140, 348898485, 418678182, 465197980, 483090210, 628017273, 697796970, 837356364, 966180420, 1046695455, 1256034546, 1395593940, 2093390910, 2512069092, 3140086365, 4186781820, 6280172730, 12560345460]

約数ペア:

[(1, 12560345460), (2, 6280172730), (3, 4186781820), (4, 3140086365), (5, 2512069092), (6, 2093390910), (9, 1395593940), (10, 1256034546), (12, 1046695455), (13, 966180420), (15, 837356364), (18, 697796970), (20, 628017273), (26, 483090210), (27, 465197980), (30, 418678182), (36, 348898485), (39, 322060140), (45, 279118788), (52, 241545105), (54, 232598990), (60, 209339091), (65, 193236084), (78, 161030070), (90, 139559394), (108, 116299495), (117, 107353380), (130, 96618042), (135, 93039596), (156, 80515035), (180, 69779697), (195, 64412028), (234, 53676690), (260, 48309021), (270, 46519798), (351, 35784460), (390, 32206014), (468, 26838345), (540, 23259899), (585, 21470676), (702, 17892230), (780, 16103007), (1170, 10735338), (1404, 8946115), (1755, 7156892), (2340, 5367669), (3510, 3578446), (7020, 1789223)]