57021580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 151990272

約数和(自身を除く): 94968692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 607, 610, 671, 770, 854, 1214, 1220, 1342, 1540, 1708, 2135, 2428, 2684, 3035, 3355, 4249, 4270, 4697, 6070, 6677, 6710, 8498, 8540, 9394, 12140, 13354, 13420, 16996, 18788, 21245, 23485, 26708, 33385, 37027, 42490, 46739, 46970, 66770, 74054, 84980, 93478, 93940, 133540, 148108, 185135, 186956, 233695, 259189, 370270, 407297, 467390, 518378, 740540, 814594, 934780, 1036756, 1295945, 1629188, 2036485, 2591890, 2851079, 4072970, 5183780, 5702158, 8145940, 11404316, 14255395, 28510790, 57021580]

約数ペア:

[(1, 57021580), (2, 28510790), (4, 14255395), (5, 11404316), (7, 8145940), (10, 5702158), (11, 5183780), (14, 4072970), (20, 2851079), (22, 2591890), (28, 2036485), (35, 1629188), (44, 1295945), (55, 1036756), (61, 934780), (70, 814594), (77, 740540), (110, 518378), (122, 467390), (140, 407297), (154, 370270), (220, 259189), (244, 233695), (305, 186956), (308, 185135), (385, 148108), (427, 133540), (607, 93940), (610, 93478), (671, 84980), (770, 74054), (854, 66770), (1214, 46970), (1220, 46739), (1342, 42490), (1540, 37027), (1708, 33385), (2135, 26708), (2428, 23485), (2684, 21245), (3035, 18788), (3355, 16996), (4249, 13420), (4270, 13354), (4697, 12140), (6070, 9394), (6677, 8540), (6710, 8498)]