2885488980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3770

約数の個数: 192

約数和(自身を含む): 9342708480

約数和(自身を除く): 6457219500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 41, 44, 55, 58, 60, 66, 82, 87, 110, 116, 123, 132, 145, 164, 165, 174, 205, 220, 246, 290, 319, 330, 348, 410, 435, 451, 492, 580, 615, 638, 660, 820, 870, 902, 957, 1189, 1230, 1276, 1353, 1595, 1740, 1804, 1914, 2255, 2378, 2460, 2706, 3190, 3567, 3677, 3828, 4510, 4756, 4785, 5412, 5945, 6380, 6765, 7134, 7354, 9020, 9570, 11031, 11890, 13079, 13530, 14268, 14708, 17835, 18385, 19140, 22062, 23780, 26158, 27060, 35670, 36770, 39237, 40447, 44124, 52316, 55155, 65395, 71340, 73540, 78474, 80894, 106633, 110310, 121341, 130790, 150757, 156948, 161788, 196185, 202235, 213266, 220620, 242682, 261580, 301514, 319899, 392370, 404470, 426532, 452271, 485364, 533165, 603028, 606705, 639798, 753785, 784740, 808940, 904542, 1066330, 1172963, 1213410, 1279596, 1507570, 1599495, 1658327, 1809084, 2132660, 2261355, 2345926, 2426820, 3015140, 3198990, 3316654, 3518889, 4371953, 4522710, 4691852, 4974981, 5864815, 6397980, 6633308, 7037778, 8291635, 8743906, 9045420, 9949962, 11729630, 13115859, 14075556, 16583270, 17487812, 17594445, 19899924, 21859765, 23459260, 24874905, 26231718, 33166540, 35188890, 43719530, 48091483, 49749810, 52463436, 65579295, 70377780, 87439060, 96182966, 99499620, 131158590, 144274449, 192365932, 240457415, 262317180, 288548898, 480914830, 577097796, 721372245, 961829660, 1442744490, 2885488980]

約数ペア:

[(1, 2885488980), (2, 1442744490), (3, 961829660), (4, 721372245), (5, 577097796), (6, 480914830), (10, 288548898), (11, 262317180), (12, 240457415), (15, 192365932), (20, 144274449), (22, 131158590), (29, 99499620), (30, 96182966), (33, 87439060), (41, 70377780), (44, 65579295), (55, 52463436), (58, 49749810), (60, 48091483), (66, 43719530), (82, 35188890), (87, 33166540), (110, 26231718), (116, 24874905), (123, 23459260), (132, 21859765), (145, 19899924), (164, 17594445), (165, 17487812), (174, 16583270), (205, 14075556), (220, 13115859), (246, 11729630), (290, 9949962), (319, 9045420), (330, 8743906), (348, 8291635), (410, 7037778), (435, 6633308), (451, 6397980), (492, 5864815), (580, 4974981), (615, 4691852), (638, 4522710), (660, 4371953), (820, 3518889), (870, 3316654), (902, 3198990), (957, 3015140), (1189, 2426820), (1230, 2345926), (1276, 2261355), (1353, 2132660), (1595, 1809084), (1740, 1658327), (1804, 1599495), (1914, 1507570), (2255, 1279596), (2378, 1213410), (2460, 1172963), (2706, 1066330), (3190, 904542), (3567, 808940), (3677, 784740), (3828, 753785), (4510, 639798), (4756, 606705), (4785, 603028), (5412, 533165), (5945, 485364), (6380, 452271), (6765, 426532), (7134, 404470), (7354, 392370), (9020, 319899), (9570, 301514), (11031, 261580), (11890, 242682), (13079, 220620), (13530, 213266), (14268, 202235), (14708, 196185), (17835, 161788), (18385, 156948), (19140, 150757), (22062, 130790), (23780, 121341), (26158, 110310), (27060, 106633), (35670, 80894), (36770, 78474), (39237, 73540), (40447, 71340), (44124, 65395), (52316, 55155)]