15705066840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{125963}}^1$

素因数の和:127016

約数の個数: 64

約数和(自身を含む): 47160921600

約数和(自身を除く): 31455854760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 2078, 3117, 4156, 5195, 6234, 8312, 10390, 12468, 15585, 20780, 24936, 31170, 41560, 62340, 124680, 125963, 251926, 377889, 503852, 629815, 755778, 1007704, 1259630, 1511556, 1889445, 2519260, 3023112, 3778890, 5038520, 7557780, 15115560, 130875557, 261751114, 392626671, 523502228, 654377785, 785253342, 1047004456, 1308755570, 1570506684, 1963133355, 2617511140, 3141013368, 3926266710, 5235022280, 7852533420, 15705066840]

約数ペア:

[(1, 15705066840), (2, 7852533420), (3, 5235022280), (4, 3926266710), (5, 3141013368), (6, 2617511140), (8, 1963133355), (10, 1570506684), (12, 1308755570), (15, 1047004456), (20, 785253342), (24, 654377785), (30, 523502228), (40, 392626671), (60, 261751114), (120, 130875557), (1039, 15115560), (2078, 7557780), (3117, 5038520), (4156, 3778890), (5195, 3023112), (6234, 2519260), (8312, 1889445), (10390, 1511556), (12468, 1259630), (15585, 1007704), (20780, 755778), (24936, 629815), (31170, 503852), (41560, 377889), (62340, 251926), (124680, 125963)]