2054608416

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{2311}}^1$

素因数の和:2354

約数の個数: 240

約数和(自身を含む): 7049750400

約数和(自身を除く): 4995141984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 672, 686, 756, 784, 864, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2268, 2311, 2352, 2592, 2646, 2744, 3024, 3087, 3528, 3969, 4116, 4536, 4622, 4704, 5292, 5488, 6048, 6174, 6933, 7056, 7938, 8232, 9072, 9244, 9261, 10584, 10976, 12348, 13866, 14112, 15876, 16177, 16464, 18144, 18488, 18522, 20799, 21168, 24696, 27732, 27783, 31752, 32354, 32928, 36976, 37044, 41598, 42336, 48531, 49392, 55464, 55566, 62397, 63504, 64708, 73952, 74088, 83196, 97062, 98784, 110928, 111132, 113239, 124794, 127008, 129416, 145593, 148176, 166392, 187191, 194124, 221856, 222264, 226478, 249588, 258832, 291186, 296352, 332784, 339717, 374382, 388248, 436779, 444528, 452956, 499176, 517664, 582372, 665568, 679434, 748764, 776496, 792673, 873558, 889056, 905912, 998352, 1019151, 1164744, 1310337, 1358868, 1497528, 1552992, 1585346, 1747116, 1811824, 1996704, 2038302, 2329488, 2378019, 2620674, 2717736, 2995056, 3057453, 3170692, 3494232, 3623648, 4076604, 4658976, 4756038, 5241348, 5435472, 5990112, 6114906, 6341384, 6988464, 7134057, 8153208, 9172359, 9512076, 10482696, 10870944, 12229812, 12682768, 13976928, 14268114, 16306416, 18344718, 19024152, 20965392, 21402171, 24459624, 25365536, 28536228, 32612832, 36689436, 38048304, 41930784, 42804342, 48919248, 57072456, 64206513, 73378872, 76096608, 85608684, 97838496, 114144912, 128413026, 146757744, 171217368, 228289824, 256826052, 293515488, 342434736, 513652104, 684869472, 1027304208, 2054608416]

約数ペア:

[(1, 2054608416), (2, 1027304208), (3, 684869472), (4, 513652104), (6, 342434736), (7, 293515488), (8, 256826052), (9, 228289824), (12, 171217368), (14, 146757744), (16, 128413026), (18, 114144912), (21, 97838496), (24, 85608684), (27, 76096608), (28, 73378872), (32, 64206513), (36, 57072456), (42, 48919248), (48, 42804342), (49, 41930784), (54, 38048304), (56, 36689436), (63, 32612832), (72, 28536228), (81, 25365536), (84, 24459624), (96, 21402171), (98, 20965392), (108, 19024152), (112, 18344718), (126, 16306416), (144, 14268114), (147, 13976928), (162, 12682768), (168, 12229812), (189, 10870944), (196, 10482696), (216, 9512076), (224, 9172359), (252, 8153208), (288, 7134057), (294, 6988464), (324, 6341384), (336, 6114906), (343, 5990112), (378, 5435472), (392, 5241348), (432, 4756038), (441, 4658976), (504, 4076604), (567, 3623648), (588, 3494232), (648, 3170692), (672, 3057453), (686, 2995056), (756, 2717736), (784, 2620674), (864, 2378019), (882, 2329488), (1008, 2038302), (1029, 1996704), (1134, 1811824), (1176, 1747116), (1296, 1585346), (1323, 1552992), (1372, 1497528), (1512, 1358868), (1568, 1310337), (1764, 1164744), (2016, 1019151), (2058, 998352), (2268, 905912), (2311, 889056), (2352, 873558), (2592, 792673), (2646, 776496), (2744, 748764), (3024, 679434), (3087, 665568), (3528, 582372), (3969, 517664), (4116, 499176), (4536, 452956), (4622, 444528), (4704, 436779), (5292, 388248), (5488, 374382), (6048, 339717), (6174, 332784), (6933, 296352), (7056, 291186), (7938, 258832), (8232, 249588), (9072, 226478), (9244, 222264), (9261, 221856), (10584, 194124), (10976, 187191), (12348, 166392), (13866, 148176), (14112, 145593), (15876, 129416), (16177, 127008), (16464, 124794), (18144, 113239), (18488, 111132), (18522, 110928), (20799, 98784), (21168, 97062), (24696, 83196), (27732, 74088), (27783, 73952), (31752, 64708), (32354, 63504), (32928, 62397), (36976, 55566), (37044, 55464), (41598, 49392), (42336, 48531)]