11639157080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:5001

約数の個数: 128

約数和(自身を含む): 28287221760

約数和(自身を除く): 16648064680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 47, 62, 82, 94, 124, 155, 164, 188, 205, 235, 248, 310, 328, 376, 410, 470, 620, 820, 940, 1240, 1271, 1457, 1640, 1880, 1927, 2542, 2914, 3854, 4871, 5084, 5828, 6355, 7285, 7708, 9635, 9742, 10168, 11656, 12710, 14570, 15416, 19270, 19484, 24355, 25420, 29140, 38540, 38968, 48710, 50840, 58280, 59737, 77080, 97420, 119474, 151001, 194840, 199711, 228937, 238948, 298685, 302002, 399422, 457874, 477896, 597370, 604004, 755005, 798844, 915748, 998555, 1144685, 1194740, 1208008, 1510010, 1597688, 1831496, 1997110, 2289370, 2389480, 3020020, 3994220, 4578740, 6040040, 6191041, 7097047, 7988440, 9157480, 9386417, 12382082, 14194094, 18772834, 24764164, 28388188, 30955205, 35485235, 37545668, 46932085, 49528328, 56776376, 61910410, 70970470, 75091336, 93864170, 123820820, 141940940, 187728340, 247641640, 283881880, 290978927, 375456680, 581957854, 1163915708, 1454894635, 2327831416, 2909789270, 5819578540, 11639157080]

約数ペア:

[(1, 11639157080), (2, 5819578540), (4, 2909789270), (5, 2327831416), (8, 1454894635), (10, 1163915708), (20, 581957854), (31, 375456680), (40, 290978927), (41, 283881880), (47, 247641640), (62, 187728340), (82, 141940940), (94, 123820820), (124, 93864170), (155, 75091336), (164, 70970470), (188, 61910410), (205, 56776376), (235, 49528328), (248, 46932085), (310, 37545668), (328, 35485235), (376, 30955205), (410, 28388188), (470, 24764164), (620, 18772834), (820, 14194094), (940, 12382082), (1240, 9386417), (1271, 9157480), (1457, 7988440), (1640, 7097047), (1880, 6191041), (1927, 6040040), (2542, 4578740), (2914, 3994220), (3854, 3020020), (4871, 2389480), (5084, 2289370), (5828, 1997110), (6355, 1831496), (7285, 1597688), (7708, 1510010), (9635, 1208008), (9742, 1194740), (10168, 1144685), (11656, 998555), (12710, 915748), (14570, 798844), (15416, 755005), (19270, 604004), (19484, 597370), (24355, 477896), (25420, 457874), (29140, 399422), (38540, 302002), (38968, 298685), (48710, 238948), (50840, 228937), (58280, 199711), (59737, 194840), (77080, 151001), (97420, 119474)]