3832808120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{1783}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 8780063040

約数和(自身を除く): 4947254920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 881, 1220, 1762, 1783, 2440, 3524, 3566, 4405, 7048, 7132, 8810, 8915, 14264, 17620, 17830, 35240, 35660, 53741, 71320, 107482, 108763, 214964, 217526, 268705, 429928, 435052, 537410, 543815, 870104, 1074820, 1087630, 1570823, 2149640, 2175260, 3141646, 4350520, 6283292, 7854115, 12566584, 15708230, 31416460, 62832920, 95820203, 191640406, 383280812, 479101015, 766561624, 958202030, 1916404060, 3832808120]

約数ペア:

[(1, 3832808120), (2, 1916404060), (4, 958202030), (5, 766561624), (8, 479101015), (10, 383280812), (20, 191640406), (40, 95820203), (61, 62832920), (122, 31416460), (244, 15708230), (305, 12566584), (488, 7854115), (610, 6283292), (881, 4350520), (1220, 3141646), (1762, 2175260), (1783, 2149640), (2440, 1570823), (3524, 1087630), (3566, 1074820), (4405, 870104), (7048, 543815), (7132, 537410), (8810, 435052), (8915, 429928), (14264, 268705), (17620, 217526), (17830, 214964), (35240, 108763), (35660, 107482), (53741, 71320)]