1295492640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7219

約数の個数: 192

約数和(自身を含む): 4546886400

約数和(自身を除く): 3251393760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2784, 3016, 3120, 3480, 3770, 4524, 4640, 5655, 6032, 6240, 6960, 7159, 7540, 9048, 11310, 12064, 13920, 14318, 15080, 18096, 21477, 22620, 28636, 30160, 35795, 36192, 42954, 45240, 57272, 60320, 71590, 85908, 90480, 93067, 107385, 114544, 143180, 171816, 180960, 186134, 207611, 214770, 229088, 279201, 286360, 343632, 372268, 415222, 429540, 465335, 558402, 572720, 622833, 687264, 744536, 830444, 859080, 930670, 1038055, 1116804, 1145440, 1245666, 1396005, 1489072, 1660888, 1718160, 1861340, 2076110, 2233608, 2491332, 2698943, 2792010, 2978144, 3114165, 3321776, 3436320, 3722680, 4152220, 4467216, 4982664, 5397886, 5584020, 6228330, 6643552, 7445360, 8096829, 8304440, 8934432, 9965328, 10795772, 11168040, 12456660, 13494715, 14890720, 16193658, 16608880, 19930656, 21591544, 22336080, 24913320, 26989430, 32387316, 33217760, 40484145, 43183088, 44672160, 49826640, 53978860, 64774632, 80968290, 86366176, 99653280, 107957720, 129549264, 161936580, 215915440, 259098528, 323873160, 431830880, 647746320, 1295492640]

約数ペア:

[(1, 1295492640), (2, 647746320), (3, 431830880), (4, 323873160), (5, 259098528), (6, 215915440), (8, 161936580), (10, 129549264), (12, 107957720), (13, 99653280), (15, 86366176), (16, 80968290), (20, 64774632), (24, 53978860), (26, 49826640), (29, 44672160), (30, 43183088), (32, 40484145), (39, 33217760), (40, 32387316), (48, 26989430), (52, 24913320), (58, 22336080), (60, 21591544), (65, 19930656), (78, 16608880), (80, 16193658), (87, 14890720), (96, 13494715), (104, 12456660), (116, 11168040), (120, 10795772), (130, 9965328), (145, 8934432), (156, 8304440), (160, 8096829), (174, 7445360), (195, 6643552), (208, 6228330), (232, 5584020), (240, 5397886), (260, 4982664), (290, 4467216), (312, 4152220), (348, 3722680), (377, 3436320), (390, 3321776), (416, 3114165), (435, 2978144), (464, 2792010), (480, 2698943), (520, 2491332), (580, 2233608), (624, 2076110), (696, 1861340), (754, 1718160), (780, 1660888), (870, 1489072), (928, 1396005), (1040, 1245666), (1131, 1145440), (1160, 1116804), (1248, 1038055), (1392, 930670), (1508, 859080), (1560, 830444), (1740, 744536), (1885, 687264), (2080, 622833), (2262, 572720), (2320, 558402), (2784, 465335), (3016, 429540), (3120, 415222), (3480, 372268), (3770, 343632), (4524, 286360), (4640, 279201), (5655, 229088), (6032, 214770), (6240, 207611), (6960, 186134), (7159, 180960), (7540, 171816), (9048, 143180), (11310, 114544), (12064, 107385), (13920, 93067), (14318, 90480), (15080, 85908), (18096, 71590), (21477, 60320), (22620, 57272), (28636, 45240), (30160, 42954), (35795, 36192)]