409590480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 1419659136

約数和(自身を除く): 1010068656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 71, 78, 80, 86, 104, 120, 129, 130, 142, 156, 172, 195, 208, 213, 215, 240, 258, 260, 284, 312, 344, 355, 390, 426, 430, 516, 520, 559, 568, 624, 645, 688, 710, 780, 852, 860, 923, 1032, 1040, 1065, 1118, 1136, 1290, 1420, 1560, 1677, 1704, 1720, 1846, 1849, 2064, 2130, 2236, 2580, 2769, 2795, 2840, 3053, 3120, 3354, 3408, 3440, 3692, 3698, 4260, 4472, 4615, 5160, 5538, 5547, 5590, 5680, 6106, 6708, 7384, 7396, 8385, 8520, 8944, 9159, 9230, 9245, 10320, 11076, 11094, 11180, 12212, 13416, 13845, 14768, 14792, 15265, 16770, 17040, 18318, 18460, 18490, 22152, 22188, 22360, 24037, 24424, 26832, 27690, 27735, 29584, 30530, 33540, 36636, 36920, 36980, 39689, 44304, 44376, 44720, 45795, 48074, 48848, 55380, 55470, 61060, 67080, 72111, 73272, 73840, 73960, 79378, 88752, 91590, 96148, 110760, 110940, 119067, 120185, 122120, 131279, 134160, 144222, 146544, 147920, 158756, 183180, 192296, 198445, 221520, 221880, 238134, 240370, 244240, 262558, 288444, 317512, 360555, 366360, 384592, 393837, 396890, 443760, 476268, 480740, 525116, 576888, 595335, 635024, 656395, 721110, 732720, 787674, 793780, 952536, 961480, 1050232, 1153776, 1190670, 1312790, 1442220, 1575348, 1587560, 1706627, 1905072, 1922960, 1969185, 2100464, 2381340, 2625580, 2884440, 3150696, 3175120, 3413254, 3938370, 4762680, 5119881, 5251160, 5768880, 6301392, 6826508, 7876740, 8533135, 9525360, 10239762, 10502320, 13653016, 15753480, 17066270, 20479524, 25599405, 27306032, 31506960, 34132540, 40959048, 51198810, 68265080, 81918096, 102397620, 136530160, 204795240, 409590480]

約数ペア:

[(1, 409590480), (2, 204795240), (3, 136530160), (4, 102397620), (5, 81918096), (6, 68265080), (8, 51198810), (10, 40959048), (12, 34132540), (13, 31506960), (15, 27306032), (16, 25599405), (20, 20479524), (24, 17066270), (26, 15753480), (30, 13653016), (39, 10502320), (40, 10239762), (43, 9525360), (48, 8533135), (52, 7876740), (60, 6826508), (65, 6301392), (71, 5768880), (78, 5251160), (80, 5119881), (86, 4762680), (104, 3938370), (120, 3413254), (129, 3175120), (130, 3150696), (142, 2884440), (156, 2625580), (172, 2381340), (195, 2100464), (208, 1969185), (213, 1922960), (215, 1905072), (240, 1706627), (258, 1587560), (260, 1575348), (284, 1442220), (312, 1312790), (344, 1190670), (355, 1153776), (390, 1050232), (426, 961480), (430, 952536), (516, 793780), (520, 787674), (559, 732720), (568, 721110), (624, 656395), (645, 635024), (688, 595335), (710, 576888), (780, 525116), (852, 480740), (860, 476268), (923, 443760), (1032, 396890), (1040, 393837), (1065, 384592), (1118, 366360), (1136, 360555), (1290, 317512), (1420, 288444), (1560, 262558), (1677, 244240), (1704, 240370), (1720, 238134), (1846, 221880), (1849, 221520), (2064, 198445), (2130, 192296), (2236, 183180), (2580, 158756), (2769, 147920), (2795, 146544), (2840, 144222), (3053, 134160), (3120, 131279), (3354, 122120), (3408, 120185), (3440, 119067), (3692, 110940), (3698, 110760), (4260, 96148), (4472, 91590), (4615, 88752), (5160, 79378), (5538, 73960), (5547, 73840), (5590, 73272), (5680, 72111), (6106, 67080), (6708, 61060), (7384, 55470), (7396, 55380), (8385, 48848), (8520, 48074), (8944, 45795), (9159, 44720), (9230, 44376), (9245, 44304), (10320, 39689), (11076, 36980), (11094, 36920), (11180, 36636), (12212, 33540), (13416, 30530), (13845, 29584), (14768, 27735), (14792, 27690), (15265, 26832), (16770, 24424), (17040, 24037), (18318, 22360), (18460, 22188), (18490, 22152)]