20495934624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2499

約数の個数: 192

約数和(自身を含む): 60064284672

約数和(自身を除く): 39568350048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 127, 132, 134, 176, 201, 254, 264, 268, 352, 381, 402, 508, 528, 536, 737, 762, 804, 1016, 1056, 1072, 1397, 1474, 1524, 1608, 2032, 2144, 2211, 2281, 2794, 2948, 3048, 3216, 4064, 4191, 4422, 4562, 5588, 5896, 6096, 6432, 6843, 8382, 8509, 8844, 9124, 11176, 11792, 12192, 13686, 16764, 17018, 17688, 18248, 22352, 23584, 25091, 25527, 27372, 33528, 34036, 35376, 36496, 44704, 50182, 51054, 54744, 67056, 68072, 70752, 72992, 75273, 93599, 100364, 102108, 109488, 134112, 136144, 150546, 152827, 187198, 200728, 204216, 218976, 272288, 280797, 289687, 301092, 305654, 374396, 401456, 408432, 458481, 561594, 579374, 602184, 611308, 748792, 802912, 816864, 869061, 916962, 1123188, 1158748, 1204368, 1222616, 1497584, 1681097, 1738122, 1833924, 2246376, 2317496, 2408736, 2445232, 2995168, 3186557, 3362194, 3476244, 3667848, 4492752, 4634992, 4890464, 5043291, 6373114, 6724388, 6952488, 7335696, 8985504, 9269984, 9559671, 10086582, 12746228, 13448776, 13904976, 14671392, 19119342, 19409029, 20173164, 25492456, 26897552, 27809952, 38238684, 38818058, 40346328, 50984912, 53795104, 58227087, 76477368, 77636116, 80692656, 101969824, 116454174, 152954736, 155272232, 161385312, 213499319, 232908348, 305909472, 310544464, 426998638, 465816696, 621088928, 640497957, 853997276, 931633392, 1280995914, 1707994552, 1863266784, 2561991828, 3415989104, 5123983656, 6831978208, 10247967312, 20495934624]

約数ペア:

[(1, 20495934624), (2, 10247967312), (3, 6831978208), (4, 5123983656), (6, 3415989104), (8, 2561991828), (11, 1863266784), (12, 1707994552), (16, 1280995914), (22, 931633392), (24, 853997276), (32, 640497957), (33, 621088928), (44, 465816696), (48, 426998638), (66, 310544464), (67, 305909472), (88, 232908348), (96, 213499319), (127, 161385312), (132, 155272232), (134, 152954736), (176, 116454174), (201, 101969824), (254, 80692656), (264, 77636116), (268, 76477368), (352, 58227087), (381, 53795104), (402, 50984912), (508, 40346328), (528, 38818058), (536, 38238684), (737, 27809952), (762, 26897552), (804, 25492456), (1016, 20173164), (1056, 19409029), (1072, 19119342), (1397, 14671392), (1474, 13904976), (1524, 13448776), (1608, 12746228), (2032, 10086582), (2144, 9559671), (2211, 9269984), (2281, 8985504), (2794, 7335696), (2948, 6952488), (3048, 6724388), (3216, 6373114), (4064, 5043291), (4191, 4890464), (4422, 4634992), (4562, 4492752), (5588, 3667848), (5896, 3476244), (6096, 3362194), (6432, 3186557), (6843, 2995168), (8382, 2445232), (8509, 2408736), (8844, 2317496), (9124, 2246376), (11176, 1833924), (11792, 1738122), (12192, 1681097), (13686, 1497584), (16764, 1222616), (17018, 1204368), (17688, 1158748), (18248, 1123188), (22352, 916962), (23584, 869061), (25091, 816864), (25527, 802912), (27372, 748792), (33528, 611308), (34036, 602184), (35376, 579374), (36496, 561594), (44704, 458481), (50182, 408432), (51054, 401456), (54744, 374396), (67056, 305654), (68072, 301092), (70752, 289687), (72992, 280797), (75273, 272288), (93599, 218976), (100364, 204216), (102108, 200728), (109488, 187198), (134112, 152827), (136144, 150546)]