266381788920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{108971}}^1$

素因数の和:110565

約数の個数: 128

約数和(自身を含む): 861175203840

約数和(自身を除く): 594793414920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1567, 3134, 4701, 6268, 7835, 9402, 12536, 15670, 18804, 20371, 23505, 31340, 37608, 40742, 47010, 61113, 62680, 81484, 94020, 101855, 108971, 122226, 162968, 188040, 203710, 217942, 244452, 305565, 326913, 407420, 435884, 488904, 544855, 611130, 653826, 814840, 871768, 1089710, 1222260, 1307652, 1416623, 1634565, 2179420, 2444520, 2615304, 2833246, 3269130, 4249869, 4358840, 5666492, 6538260, 7083115, 8499738, 11332984, 13076520, 14166230, 16999476, 21249345, 28332460, 33998952, 42498690, 56664920, 84997380, 169994760, 170757557, 341515114, 512272671, 683030228, 853787785, 1024545342, 1366060456, 1707575570, 2049090684, 2219848241, 2561363355, 3415151140, 4098181368, 4439696482, 5122726710, 6659544723, 6830302280, 8879392964, 10245453420, 11099241205, 13319089446, 17758785928, 20490906840, 22198482410, 26638178892, 33297723615, 44396964820, 53276357784, 66595447230, 88793929640, 133190894460, 266381788920]

約数ペア:

[(1, 266381788920), (2, 133190894460), (3, 88793929640), (4, 66595447230), (5, 53276357784), (6, 44396964820), (8, 33297723615), (10, 26638178892), (12, 22198482410), (13, 20490906840), (15, 17758785928), (20, 13319089446), (24, 11099241205), (26, 10245453420), (30, 8879392964), (39, 6830302280), (40, 6659544723), (52, 5122726710), (60, 4439696482), (65, 4098181368), (78, 3415151140), (104, 2561363355), (120, 2219848241), (130, 2049090684), (156, 1707575570), (195, 1366060456), (260, 1024545342), (312, 853787785), (390, 683030228), (520, 512272671), (780, 341515114), (1560, 170757557), (1567, 169994760), (3134, 84997380), (4701, 56664920), (6268, 42498690), (7835, 33998952), (9402, 28332460), (12536, 21249345), (15670, 16999476), (18804, 14166230), (20371, 13076520), (23505, 11332984), (31340, 8499738), (37608, 7083115), (40742, 6538260), (47010, 5666492), (61113, 4358840), (62680, 4249869), (81484, 3269130), (94020, 2833246), (101855, 2615304), (108971, 2444520), (122226, 2179420), (162968, 1634565), (188040, 1416623), (203710, 1307652), (217942, 1222260), (244452, 1089710), (305565, 871768), (326913, 814840), (407420, 653826), (435884, 611130), (488904, 544855)]