2040553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2490

約数の個数: 240

約数和(自身を含む): 7195789440

約数和(自身を除く): 5155235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 176, 220, 232, 240, 242, 264, 290, 319, 330, 348, 363, 435, 440, 464, 484, 528, 580, 605, 638, 660, 696, 726, 870, 880, 957, 968, 1160, 1210, 1276, 1320, 1392, 1452, 1595, 1740, 1815, 1914, 1936, 2320, 2420, 2423, 2552, 2640, 2904, 3190, 3480, 3509, 3630, 3828, 4785, 4840, 4846, 5104, 5808, 6380, 6960, 7018, 7260, 7269, 7656, 9570, 9680, 9692, 10527, 12115, 12760, 14036, 14520, 14538, 15312, 17545, 19140, 19384, 21054, 24230, 25520, 26653, 28072, 29040, 29076, 35090, 36345, 38280, 38768, 42108, 48460, 52635, 53306, 56144, 58152, 70180, 70267, 72690, 76560, 79959, 84216, 96920, 105270, 106612, 116304, 133265, 140360, 140534, 145380, 159918, 168432, 193840, 210540, 210801, 213224, 266530, 280720, 281068, 290760, 293183, 319836, 351335, 399795, 421080, 421602, 426448, 533060, 562136, 581520, 586366, 639672, 702670, 772937, 799590, 842160, 843204, 879549, 1054005, 1066120, 1124272, 1172732, 1279344, 1405340, 1465915, 1545874, 1599180, 1686408, 1759098, 2108010, 2132240, 2318811, 2345464, 2810680, 2931830, 3091748, 3198360, 3372816, 3518196, 3864685, 4216020, 4397745, 4637622, 4690928, 5621360, 5863660, 6183496, 6396720, 7036392, 7729370, 8432040, 8502307, 8795490, 9275244, 11594055, 11727320, 12366992, 14072784, 15458740, 16864080, 17004614, 17590980, 18550488, 23188110, 23454640, 25506921, 30917480, 34009228, 35181960, 37100976, 42511535, 46376220, 51013842, 61834960, 68018456, 70363920, 85023070, 92752440, 102027684, 127534605, 136036912, 170046140, 185504880, 204055368, 255069210, 340092280, 408110736, 510138420, 680184560, 1020276840, 2040553680]

約数ペア:

[(1, 2040553680), (2, 1020276840), (3, 680184560), (4, 510138420), (5, 408110736), (6, 340092280), (8, 255069210), (10, 204055368), (11, 185504880), (12, 170046140), (15, 136036912), (16, 127534605), (20, 102027684), (22, 92752440), (24, 85023070), (29, 70363920), (30, 68018456), (33, 61834960), (40, 51013842), (44, 46376220), (48, 42511535), (55, 37100976), (58, 35181960), (60, 34009228), (66, 30917480), (80, 25506921), (87, 23454640), (88, 23188110), (110, 18550488), (116, 17590980), (120, 17004614), (121, 16864080), (132, 15458740), (145, 14072784), (165, 12366992), (174, 11727320), (176, 11594055), (220, 9275244), (232, 8795490), (240, 8502307), (242, 8432040), (264, 7729370), (290, 7036392), (319, 6396720), (330, 6183496), (348, 5863660), (363, 5621360), (435, 4690928), (440, 4637622), (464, 4397745), (484, 4216020), (528, 3864685), (580, 3518196), (605, 3372816), (638, 3198360), (660, 3091748), (696, 2931830), (726, 2810680), (870, 2345464), (880, 2318811), (957, 2132240), (968, 2108010), (1160, 1759098), (1210, 1686408), (1276, 1599180), (1320, 1545874), (1392, 1465915), (1452, 1405340), (1595, 1279344), (1740, 1172732), (1815, 1124272), (1914, 1066120), (1936, 1054005), (2320, 879549), (2420, 843204), (2423, 842160), (2552, 799590), (2640, 772937), (2904, 702670), (3190, 639672), (3480, 586366), (3509, 581520), (3630, 562136), (3828, 533060), (4785, 426448), (4840, 421602), (4846, 421080), (5104, 399795), (5808, 351335), (6380, 319836), (6960, 293183), (7018, 290760), (7260, 281068), (7269, 280720), (7656, 266530), (9570, 213224), (9680, 210801), (9692, 210540), (10527, 193840), (12115, 168432), (12760, 159918), (14036, 145380), (14520, 140534), (14538, 140360), (15312, 133265), (17545, 116304), (19140, 106612), (19384, 105270), (21054, 96920), (24230, 84216), (25520, 79959), (26653, 76560), (28072, 72690), (29040, 70267), (29076, 70180), (35090, 58152), (36345, 56144), (38280, 53306), (38768, 52635), (42108, 48460)]