7139467980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9437}}^1$

素因数の和:9925

約数の個数: 120

約数和(自身を含む): 22447112688

約数和(自身を除く): 15307644708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 467, 540, 810, 934, 1401, 1620, 1868, 2335, 2802, 4203, 4670, 5604, 7005, 8406, 9340, 9437, 12609, 14010, 16812, 18874, 21015, 25218, 28020, 28311, 37748, 37827, 42030, 47185, 50436, 56622, 63045, 75654, 84060, 84933, 94370, 113244, 126090, 141555, 151308, 169866, 188740, 189135, 252180, 254799, 283110, 339732, 378270, 424665, 509598, 566220, 756540, 764397, 849330, 1019196, 1273995, 1528794, 1698660, 2547990, 3057588, 3821985, 4407079, 5095980, 7643970, 8814158, 13221237, 15287940, 17628316, 22035395, 26442474, 39663711, 44070790, 52884948, 66106185, 79327422, 88141580, 118991133, 132212370, 158654844, 198318555, 237982266, 264424740, 356973399, 396637110, 475964532, 594955665, 713946798, 793274220, 1189911330, 1427893596, 1784866995, 2379822660, 3569733990, 7139467980]

約数ペア:

[(1, 7139467980), (2, 3569733990), (3, 2379822660), (4, 1784866995), (5, 1427893596), (6, 1189911330), (9, 793274220), (10, 713946798), (12, 594955665), (15, 475964532), (18, 396637110), (20, 356973399), (27, 264424740), (30, 237982266), (36, 198318555), (45, 158654844), (54, 132212370), (60, 118991133), (81, 88141580), (90, 79327422), (108, 66106185), (135, 52884948), (162, 44070790), (180, 39663711), (270, 26442474), (324, 22035395), (405, 17628316), (467, 15287940), (540, 13221237), (810, 8814158), (934, 7643970), (1401, 5095980), (1620, 4407079), (1868, 3821985), (2335, 3057588), (2802, 2547990), (4203, 1698660), (4670, 1528794), (5604, 1273995), (7005, 1019196), (8406, 849330), (9340, 764397), (9437, 756540), (12609, 566220), (14010, 509598), (16812, 424665), (18874, 378270), (21015, 339732), (25218, 283110), (28020, 254799), (28311, 252180), (37748, 189135), (37827, 188740), (42030, 169866), (47185, 151308), (50436, 141555), (56622, 126090), (63045, 113244), (75654, 94370), (84060, 84933)]