1036650880

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 2563545600

約数和(自身を除く): 1526894720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 139, 160, 172, 215, 271, 278, 320, 344, 430, 542, 556, 640, 688, 695, 860, 1084, 1112, 1355, 1376, 1390, 1720, 2168, 2224, 2710, 2752, 2780, 3440, 4336, 4448, 5420, 5504, 5560, 5977, 6880, 8672, 8896, 10840, 11120, 11653, 11954, 13760, 17344, 17792, 21680, 22240, 23306, 23908, 27520, 29885, 34688, 37669, 43360, 44480, 46612, 47816, 58265, 59770, 75338, 86720, 88960, 93224, 95632, 116530, 119540, 150676, 173440, 186448, 188345, 191264, 233060, 239080, 301352, 372896, 376690, 382528, 466120, 478160, 602704, 745792, 753380, 765056, 932240, 956320, 1205408, 1491584, 1506760, 1619767, 1864480, 1912640, 2410816, 3013520, 3239534, 3728960, 3825280, 4821632, 6027040, 6479068, 7457920, 8098835, 12054080, 12958136, 16197670, 24108160, 25916272, 32395340, 51832544, 64790680, 103665088, 129581360, 207330176, 259162720, 518325440, 1036650880]

約数ペア:

[(1, 1036650880), (2, 518325440), (4, 259162720), (5, 207330176), (8, 129581360), (10, 103665088), (16, 64790680), (20, 51832544), (32, 32395340), (40, 25916272), (43, 24108160), (64, 16197670), (80, 12958136), (86, 12054080), (128, 8098835), (139, 7457920), (160, 6479068), (172, 6027040), (215, 4821632), (271, 3825280), (278, 3728960), (320, 3239534), (344, 3013520), (430, 2410816), (542, 1912640), (556, 1864480), (640, 1619767), (688, 1506760), (695, 1491584), (860, 1205408), (1084, 956320), (1112, 932240), (1355, 765056), (1376, 753380), (1390, 745792), (1720, 602704), (2168, 478160), (2224, 466120), (2710, 382528), (2752, 376690), (2780, 372896), (3440, 301352), (4336, 239080), (4448, 233060), (5420, 191264), (5504, 188345), (5560, 186448), (5977, 173440), (6880, 150676), (8672, 119540), (8896, 116530), (10840, 95632), (11120, 93224), (11653, 88960), (11954, 86720), (13760, 75338), (17344, 59770), (17792, 58265), (21680, 47816), (22240, 46612), (23306, 44480), (23908, 43360), (27520, 37669), (29885, 34688)]