1031816280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41141}}^1$

素因数の和:41185

約数の個数: 128

約数和(自身を含む): 3554668800

約数和(自身を除く): 2522852520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 41141, 82282, 123423, 164564, 205705, 246846, 329128, 411410, 452551, 493692, 617115, 781679, 822820, 905102, 987384, 1234230, 1357653, 1563358, 1645640, 1810204, 2262755, 2345037, 2468460, 2715306, 3126716, 3620408, 3908395, 4525510, 4690074, 4936920, 5430612, 6253432, 6788265, 7816790, 8598469, 9051020, 9380148, 10861224, 11725185, 13576530, 15633580, 17196938, 18102040, 18760296, 23450370, 25795407, 27153060, 31267160, 34393876, 42992345, 46900740, 51590814, 54306120, 68787752, 85984690, 93801480, 103181628, 128977035, 171969380, 206363256, 257954070, 343938760, 515908140, 1031816280]

約数ペア:

[(1, 1031816280), (2, 515908140), (3, 343938760), (4, 257954070), (5, 206363256), (6, 171969380), (8, 128977035), (10, 103181628), (11, 93801480), (12, 85984690), (15, 68787752), (19, 54306120), (20, 51590814), (22, 46900740), (24, 42992345), (30, 34393876), (33, 31267160), (38, 27153060), (40, 25795407), (44, 23450370), (55, 18760296), (57, 18102040), (60, 17196938), (66, 15633580), (76, 13576530), (88, 11725185), (95, 10861224), (110, 9380148), (114, 9051020), (120, 8598469), (132, 7816790), (152, 6788265), (165, 6253432), (190, 5430612), (209, 4936920), (220, 4690074), (228, 4525510), (264, 3908395), (285, 3620408), (330, 3126716), (380, 2715306), (418, 2468460), (440, 2345037), (456, 2262755), (570, 1810204), (627, 1645640), (660, 1563358), (760, 1357653), (836, 1234230), (1045, 987384), (1140, 905102), (1254, 822820), (1320, 781679), (1672, 617115), (2090, 493692), (2280, 452551), (2508, 411410), (3135, 329128), (4180, 246846), (5016, 205705), (6270, 164564), (8360, 123423), (12540, 82282), (25080, 41141)]