2899681760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{34259}}^1$

素因数の和:34320

約数の個数: 72

約数和(自身を含む): 7161504840

約数和(自身を除く): 4261823080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 920, 1058, 1840, 2116, 2645, 3680, 4232, 5290, 8464, 10580, 16928, 21160, 34259, 42320, 68518, 84640, 137036, 171295, 274072, 342590, 548144, 685180, 787957, 1096288, 1370360, 1575914, 2740720, 3151828, 3939785, 5481440, 6303656, 7879570, 12607312, 15759140, 18123011, 25214624, 31518280, 36246022, 63036560, 72492044, 90615055, 126073120, 144984088, 181230110, 289968176, 362460220, 579936352, 724920440, 1449840880, 2899681760]

約数ペア:

[(1, 2899681760), (2, 1449840880), (4, 724920440), (5, 579936352), (8, 362460220), (10, 289968176), (16, 181230110), (20, 144984088), (23, 126073120), (32, 90615055), (40, 72492044), (46, 63036560), (80, 36246022), (92, 31518280), (115, 25214624), (160, 18123011), (184, 15759140), (230, 12607312), (368, 7879570), (460, 6303656), (529, 5481440), (736, 3939785), (920, 3151828), (1058, 2740720), (1840, 1575914), (2116, 1370360), (2645, 1096288), (3680, 787957), (4232, 685180), (5290, 548144), (8464, 342590), (10580, 274072), (16928, 171295), (21160, 137036), (34259, 84640), (42320, 68518)]