6659445780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316213}}^1$

素因数の和:316247

約数の個数: 120

約数和(自身を含む): 22497993672

約数和(自身を除く): 15838547892

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 316213, 632426, 948639, 1264852, 1581065, 1897278, 2845917, 3162130, 3794556, 4110769, 4743195, 5691834, 6324260, 8221538, 8537751, 9486390, 11383668, 12332307, 14229585, 16443076, 17075502, 18972780, 20553845, 24664614, 25613253, 28459170, 34151004, 36996921, 41107690, 42688755, 49329228, 51226506, 56918340, 61661535, 73993842, 82215380, 85377510, 102453012, 110990763, 123323070, 128066265, 147987684, 170755020, 184984605, 221981526, 246646140, 256132530, 332972289, 369969210, 443963052, 512265060, 554953815, 665944578, 739938420, 1109907630, 1331889156, 1664861445, 2219815260, 3329722890, 6659445780]

約数ペア:

[(1, 6659445780), (2, 3329722890), (3, 2219815260), (4, 1664861445), (5, 1331889156), (6, 1109907630), (9, 739938420), (10, 665944578), (12, 554953815), (13, 512265060), (15, 443963052), (18, 369969210), (20, 332972289), (26, 256132530), (27, 246646140), (30, 221981526), (36, 184984605), (39, 170755020), (45, 147987684), (52, 128066265), (54, 123323070), (60, 110990763), (65, 102453012), (78, 85377510), (81, 82215380), (90, 73993842), (108, 61661535), (117, 56918340), (130, 51226506), (135, 49329228), (156, 42688755), (162, 41107690), (180, 36996921), (195, 34151004), (234, 28459170), (260, 25613253), (270, 24664614), (324, 20553845), (351, 18972780), (390, 17075502), (405, 16443076), (468, 14229585), (540, 12332307), (585, 11383668), (702, 9486390), (780, 8537751), (810, 8221538), (1053, 6324260), (1170, 5691834), (1404, 4743195), (1620, 4110769), (1755, 3794556), (2106, 3162130), (2340, 2845917), (3510, 1897278), (4212, 1581065), (5265, 1264852), (7020, 948639), (10530, 632426), (21060, 316213)]