57459780

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 168

約数和(自身を含む): 207127872

約数和(自身を除く): 149668092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 563, 567, 630, 729, 756, 810, 945, 972, 1126, 1134, 1215, 1260, 1458, 1620, 1689, 1701, 1890, 2252, 2268, 2430, 2815, 2835, 2916, 3378, 3402, 3645, 3780, 3941, 4860, 5067, 5103, 5630, 5670, 6756, 6804, 7290, 7882, 8445, 8505, 10134, 10206, 11260, 11340, 11823, 14580, 15201, 15764, 16890, 17010, 19705, 20268, 20412, 23646, 25335, 25515, 30402, 33780, 34020, 35469, 39410, 45603, 47292, 50670, 51030, 59115, 60804, 70938, 76005, 78820, 91206, 101340, 102060, 106407, 118230, 136809, 141876, 152010, 177345, 182412, 212814, 228015, 236460, 273618, 304020, 319221, 354690, 410427, 425628, 456030, 532035, 547236, 638442, 684045, 709380, 820854, 912060, 957663, 1064070, 1276884, 1368090, 1596105, 1641708, 1915326, 2052135, 2128140, 2736180, 2872989, 3192210, 3830652, 4104270, 4788315, 5745978, 6384420, 8208540, 9576630, 11491956, 14364945, 19153260, 28729890, 57459780]

約数ペア:

[(1, 57459780), (2, 28729890), (3, 19153260), (4, 14364945), (5, 11491956), (6, 9576630), (7, 8208540), (9, 6384420), (10, 5745978), (12, 4788315), (14, 4104270), (15, 3830652), (18, 3192210), (20, 2872989), (21, 2736180), (27, 2128140), (28, 2052135), (30, 1915326), (35, 1641708), (36, 1596105), (42, 1368090), (45, 1276884), (54, 1064070), (60, 957663), (63, 912060), (70, 820854), (81, 709380), (84, 684045), (90, 638442), (105, 547236), (108, 532035), (126, 456030), (135, 425628), (140, 410427), (162, 354690), (180, 319221), (189, 304020), (210, 273618), (243, 236460), (252, 228015), (270, 212814), (315, 182412), (324, 177345), (378, 152010), (405, 141876), (420, 136809), (486, 118230), (540, 106407), (563, 102060), (567, 101340), (630, 91206), (729, 78820), (756, 76005), (810, 70938), (945, 60804), (972, 59115), (1126, 51030), (1134, 50670), (1215, 47292), (1260, 45603), (1458, 39410), (1620, 35469), (1689, 34020), (1701, 33780), (1890, 30402), (2252, 25515), (2268, 25335), (2430, 23646), (2815, 20412), (2835, 20268), (2916, 19705), (3378, 17010), (3402, 16890), (3645, 15764), (3780, 15201), (3941, 14580), (4860, 11823), (5067, 11340), (5103, 11260), (5630, 10206), (5670, 10134), (6756, 8505), (6804, 8445), (7290, 7882)]