17939277620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{6073}}^1$

素因数の和:6585

約数の個数: 96

約数和(自身を含む): 42613240320

約数和(自身を除く): 24673962700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 463, 580, 638, 926, 1276, 1595, 1852, 2315, 3190, 4630, 5093, 6073, 6380, 9260, 10186, 12146, 13427, 20372, 24292, 25465, 26854, 30365, 50930, 53708, 60730, 66803, 67135, 101860, 121460, 133606, 134270, 147697, 176117, 267212, 268540, 295394, 334015, 352234, 590788, 668030, 704468, 738485, 880585, 1336060, 1476970, 1761170, 1937287, 2811799, 2953940, 3522340, 3874574, 5623598, 7749148, 9686435, 11247196, 14058995, 19372870, 28117990, 30929789, 38745740, 56235980, 61859578, 81542171, 123719156, 154648945, 163084342, 309297890, 326168684, 407710855, 618595780, 815421710, 896963881, 1630843420, 1793927762, 3587855524, 4484819405, 8969638810, 17939277620]

約数ペア:

[(1, 17939277620), (2, 8969638810), (4, 4484819405), (5, 3587855524), (10, 1793927762), (11, 1630843420), (20, 896963881), (22, 815421710), (29, 618595780), (44, 407710855), (55, 326168684), (58, 309297890), (110, 163084342), (116, 154648945), (145, 123719156), (220, 81542171), (290, 61859578), (319, 56235980), (463, 38745740), (580, 30929789), (638, 28117990), (926, 19372870), (1276, 14058995), (1595, 11247196), (1852, 9686435), (2315, 7749148), (3190, 5623598), (4630, 3874574), (5093, 3522340), (6073, 2953940), (6380, 2811799), (9260, 1937287), (10186, 1761170), (12146, 1476970), (13427, 1336060), (20372, 880585), (24292, 738485), (25465, 704468), (26854, 668030), (30365, 590788), (50930, 352234), (53708, 334015), (60730, 295394), (66803, 268540), (67135, 267212), (101860, 176117), (121460, 147697), (133606, 134270)]