2000845152

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 240

約数和(自身を含む): 6247688832

約数和(自身を除く): 4246843680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 81, 93, 96, 108, 111, 124, 144, 148, 162, 186, 216, 222, 248, 279, 288, 296, 324, 333, 372, 432, 444, 496, 558, 592, 648, 666, 673, 744, 837, 864, 888, 992, 999, 1116, 1147, 1184, 1296, 1332, 1346, 1488, 1674, 1776, 1998, 2019, 2232, 2294, 2511, 2592, 2664, 2692, 2976, 2997, 3348, 3441, 3552, 3996, 4038, 4464, 4588, 5022, 5328, 5384, 5994, 6057, 6696, 6882, 7992, 8076, 8928, 9176, 10044, 10323, 10656, 10768, 11988, 12114, 13392, 13764, 15984, 16152, 18171, 18352, 20088, 20646, 20863, 21536, 23976, 24228, 24901, 26784, 27528, 30969, 31968, 32304, 36342, 36704, 40176, 41292, 41726, 47952, 48456, 49802, 54513, 55056, 61938, 62589, 64608, 72684, 74703, 80352, 82584, 83452, 92907, 95904, 96912, 99604, 109026, 110112, 123876, 125178, 145368, 149406, 165168, 166904, 185814, 187767, 193824, 199208, 218052, 224109, 247752, 250356, 290736, 298812, 330336, 333808, 371628, 375534, 398416, 436104, 448218, 495504, 500712, 563301, 581472, 597624, 667616, 672327, 743256, 751068, 771931, 796832, 872208, 896436, 991008, 1001424, 1126602, 1195248, 1344654, 1486512, 1502136, 1543862, 1689903, 1744416, 1792872, 2002848, 2016981, 2253204, 2315793, 2390496, 2689308, 2973024, 3004272, 3087724, 3379806, 3585744, 4033962, 4506408, 4631586, 5378616, 6008544, 6175448, 6759612, 6947379, 7171488, 8067924, 9012816, 9263172, 10757232, 12350896, 13519224, 13894758, 16135848, 18025632, 18526344, 20842137, 21514464, 24701792, 27038448, 27789516, 32271696, 37052688, 41684274, 54076896, 55579032, 62526411, 64543392, 74105376, 83368548, 111158064, 125052822, 166737096, 222316128, 250105644, 333474192, 500211288, 666948384, 1000422576, 2000845152]

約数ペア:

[(1, 2000845152), (2, 1000422576), (3, 666948384), (4, 500211288), (6, 333474192), (8, 250105644), (9, 222316128), (12, 166737096), (16, 125052822), (18, 111158064), (24, 83368548), (27, 74105376), (31, 64543392), (32, 62526411), (36, 55579032), (37, 54076896), (48, 41684274), (54, 37052688), (62, 32271696), (72, 27789516), (74, 27038448), (81, 24701792), (93, 21514464), (96, 20842137), (108, 18526344), (111, 18025632), (124, 16135848), (144, 13894758), (148, 13519224), (162, 12350896), (186, 10757232), (216, 9263172), (222, 9012816), (248, 8067924), (279, 7171488), (288, 6947379), (296, 6759612), (324, 6175448), (333, 6008544), (372, 5378616), (432, 4631586), (444, 4506408), (496, 4033962), (558, 3585744), (592, 3379806), (648, 3087724), (666, 3004272), (673, 2973024), (744, 2689308), (837, 2390496), (864, 2315793), (888, 2253204), (992, 2016981), (999, 2002848), (1116, 1792872), (1147, 1744416), (1184, 1689903), (1296, 1543862), (1332, 1502136), (1346, 1486512), (1488, 1344654), (1674, 1195248), (1776, 1126602), (1998, 1001424), (2019, 991008), (2232, 896436), (2294, 872208), (2511, 796832), (2592, 771931), (2664, 751068), (2692, 743256), (2976, 672327), (2997, 667616), (3348, 597624), (3441, 581472), (3552, 563301), (3996, 500712), (4038, 495504), (4464, 448218), (4588, 436104), (5022, 398416), (5328, 375534), (5384, 371628), (5994, 333808), (6057, 330336), (6696, 298812), (6882, 290736), (7992, 250356), (8076, 247752), (8928, 224109), (9176, 218052), (10044, 199208), (10323, 193824), (10656, 187767), (10768, 185814), (11988, 166904), (12114, 165168), (13392, 149406), (13764, 145368), (15984, 125178), (16152, 123876), (18171, 110112), (18352, 109026), (20088, 99604), (20646, 96912), (20863, 95904), (21536, 92907), (23976, 83452), (24228, 82584), (24901, 80352), (26784, 74703), (27528, 72684), (30969, 64608), (31968, 62589), (32304, 61938), (36342, 55056), (36704, 54513), (40176, 49802), (41292, 48456), (41726, 47952)]