15694933020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1\times {\mathrm{8537}}^1$

素因数の和:10919

約数の個数: 96

約数和(自身を含む): 47351884608

約数和(自身を除く): 31656951588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2357, 4714, 7071, 8537, 9428, 11785, 14142, 17074, 23570, 25611, 28284, 30641, 34148, 35355, 42685, 47140, 51222, 61282, 70710, 85370, 91923, 102444, 110981, 122564, 128055, 141420, 153205, 170740, 183846, 221962, 256110, 306410, 332943, 367692, 443924, 459615, 512220, 554905, 612820, 665886, 919230, 1109810, 1331772, 1664715, 1838460, 2219620, 3329430, 6658860, 20121709, 40243418, 60365127, 80486836, 100608545, 120730254, 201217090, 241460508, 261582217, 301825635, 402434180, 523164434, 603651270, 784746651, 1046328868, 1207302540, 1307911085, 1569493302, 2615822170, 3138986604, 3923733255, 5231644340, 7847466510, 15694933020]

約数ペア:

[(1, 15694933020), (2, 7847466510), (3, 5231644340), (4, 3923733255), (5, 3138986604), (6, 2615822170), (10, 1569493302), (12, 1307911085), (13, 1207302540), (15, 1046328868), (20, 784746651), (26, 603651270), (30, 523164434), (39, 402434180), (52, 301825635), (60, 261582217), (65, 241460508), (78, 201217090), (130, 120730254), (156, 100608545), (195, 80486836), (260, 60365127), (390, 40243418), (780, 20121709), (2357, 6658860), (4714, 3329430), (7071, 2219620), (8537, 1838460), (9428, 1664715), (11785, 1331772), (14142, 1109810), (17074, 919230), (23570, 665886), (25611, 612820), (28284, 554905), (30641, 512220), (34148, 459615), (35355, 443924), (42685, 367692), (47140, 332943), (51222, 306410), (61282, 256110), (70710, 221962), (85370, 183846), (91923, 170740), (102444, 153205), (110981, 141420), (122564, 128055)]