1259251560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11688

約数の個数: 192

約数和(自身を含む): 4786404480

約数和(自身を除く): 3527152920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 6020, 7224, 7740, 9030, 10836, 11621, 12040, 13545, 15480, 18060, 21672, 23242, 27090, 34863, 36120, 46484, 54180, 58105, 69726, 81347, 92968, 104589, 108360, 116210, 139452, 162694, 174315, 209178, 232420, 244041, 278904, 325388, 348630, 406735, 418356, 464840, 488082, 499703, 522945, 650776, 697260, 732123, 813470, 836712, 976164, 999406, 1045890, 1220205, 1394520, 1464246, 1499109, 1626940, 1952328, 1998812, 2091780, 2440410, 2498515, 2928492, 2998218, 3253880, 3497921, 3660615, 3997624, 4183560, 4497327, 4880820, 4997030, 5856984, 5996436, 6995842, 7321230, 7495545, 8994654, 9761640, 9994060, 10493763, 11992872, 13991684, 14642460, 14991090, 17489605, 17989308, 19988120, 20987526, 22486635, 27983368, 29284920, 29982180, 31481289, 34979210, 35978616, 41975052, 44973270, 52468815, 59964360, 62962578, 69958420, 83950104, 89946540, 104937630, 125925156, 139916840, 157406445, 179893080, 209875260, 251850312, 314812890, 419750520, 629625780, 1259251560]

約数ペア:

[(1, 1259251560), (2, 629625780), (3, 419750520), (4, 314812890), (5, 251850312), (6, 209875260), (7, 179893080), (8, 157406445), (9, 139916840), (10, 125925156), (12, 104937630), (14, 89946540), (15, 83950104), (18, 69958420), (20, 62962578), (21, 59964360), (24, 52468815), (28, 44973270), (30, 41975052), (35, 35978616), (36, 34979210), (40, 31481289), (42, 29982180), (43, 29284920), (45, 27983368), (56, 22486635), (60, 20987526), (63, 19988120), (70, 17989308), (72, 17489605), (84, 14991090), (86, 14642460), (90, 13991684), (105, 11992872), (120, 10493763), (126, 9994060), (129, 9761640), (140, 8994654), (168, 7495545), (172, 7321230), (180, 6995842), (210, 5996436), (215, 5856984), (252, 4997030), (258, 4880820), (280, 4497327), (301, 4183560), (315, 3997624), (344, 3660615), (360, 3497921), (387, 3253880), (420, 2998218), (430, 2928492), (504, 2498515), (516, 2440410), (602, 2091780), (630, 1998812), (645, 1952328), (774, 1626940), (840, 1499109), (860, 1464246), (903, 1394520), (1032, 1220205), (1204, 1045890), (1260, 999406), (1290, 976164), (1505, 836712), (1548, 813470), (1720, 732123), (1806, 697260), (1935, 650776), (2408, 522945), (2520, 499703), (2580, 488082), (2709, 464840), (3010, 418356), (3096, 406735), (3612, 348630), (3870, 325388), (4515, 278904), (5160, 244041), (5418, 232420), (6020, 209178), (7224, 174315), (7740, 162694), (9030, 139452), (10836, 116210), (11621, 108360), (12040, 104589), (13545, 92968), (15480, 81347), (18060, 69726), (21672, 58105), (23242, 54180), (27090, 46484), (34863, 36120)]