7439673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1347767}}^1$

素因数の和:1347806

約数の個数: 80

約数和(自身を含む): 24065745408

約数和(自身を除く): 16626071568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 1347767, 2695534, 4043301, 5391068, 6738835, 8086602, 10782136, 13477670, 16173204, 20216505, 21564272, 26955340, 30998641, 32346408, 40433010, 53910680, 61997282, 64692816, 80866020, 92995923, 107821360, 123994564, 154993205, 161732040, 185991846, 247989128, 309986410, 323464080, 371983692, 464979615, 495978256, 619972820, 743967384, 929959230, 1239945640, 1487934768, 1859918460, 2479891280, 3719836920, 7439673840]

約数ペア:

[(1, 7439673840), (2, 3719836920), (3, 2479891280), (4, 1859918460), (5, 1487934768), (6, 1239945640), (8, 929959230), (10, 743967384), (12, 619972820), (15, 495978256), (16, 464979615), (20, 371983692), (23, 323464080), (24, 309986410), (30, 247989128), (40, 185991846), (46, 161732040), (48, 154993205), (60, 123994564), (69, 107821360), (80, 92995923), (92, 80866020), (115, 64692816), (120, 61997282), (138, 53910680), (184, 40433010), (230, 32346408), (240, 30998641), (276, 26955340), (345, 21564272), (368, 20216505), (460, 16173204), (552, 13477670), (690, 10782136), (920, 8086602), (1104, 6738835), (1380, 5391068), (1840, 4043301), (2760, 2695534), (5520, 1347767)]