21562417536

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2909

約数の個数: 256

約数和(自身を含む): 65614233600

約数和(自身を除く): 44051816064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 59, 62, 64, 66, 88, 93, 96, 118, 124, 128, 132, 176, 177, 186, 192, 236, 248, 264, 341, 352, 354, 372, 384, 472, 496, 528, 649, 682, 704, 708, 744, 944, 992, 1023, 1056, 1298, 1364, 1408, 1416, 1488, 1829, 1888, 1947, 1984, 2046, 2112, 2596, 2728, 2791, 2832, 2976, 3658, 3776, 3894, 3968, 4092, 4224, 5192, 5456, 5487, 5582, 5664, 5952, 7316, 7552, 7788, 8184, 8373, 10384, 10912, 10974, 11164, 11328, 11904, 14632, 15576, 16368, 16746, 20119, 20768, 21824, 21948, 22328, 22656, 29264, 30701, 31152, 32736, 33492, 40238, 41536, 43648, 43896, 44656, 58528, 60357, 61402, 62304, 65472, 66984, 80476, 83072, 86521, 87792, 89312, 92103, 117056, 120714, 122804, 124608, 130944, 133968, 160952, 164669, 173042, 175584, 178624, 184206, 234112, 241428, 245608, 249216, 259563, 267936, 321904, 329338, 346084, 351168, 357248, 368412, 482856, 491216, 494007, 519126, 535872, 643808, 658676, 692168, 702336, 736824, 951731, 965712, 982432, 988014, 1038252, 1071744, 1287616, 1317352, 1384336, 1473648, 1811359, 1903462, 1931424, 1964864, 1976028, 2076504, 2575232, 2634704, 2768672, 2855193, 2947296, 3622718, 3806924, 3862848, 3929728, 3952056, 4153008, 5104739, 5269408, 5434077, 5537344, 5710386, 5894592, 7245436, 7613848, 7725696, 7904112, 8306016, 10209478, 10538816, 10868154, 11074688, 11420772, 11789184, 14490872, 15227696, 15314217, 15808224, 16612032, 20418956, 21077632, 21736308, 22841544, 28981744, 30455392, 30628434, 31616448, 33224064, 40837912, 43472616, 45683088, 56152129, 57963488, 60910784, 61256868, 63232896, 81675824, 86945232, 91366176, 112304258, 115926976, 121821568, 122513736, 163351648, 168456387, 173890464, 182732352, 224608516, 231853952, 245027472, 326703296, 336912774, 347780928, 365464704, 449217032, 490054944, 653406592, 673825548, 695561856, 898434064, 980109888, 1347651096, 1796868128, 1960219776, 2695302192, 3593736256, 5390604384, 7187472512, 10781208768, 21562417536]

約数ペア:

[(1, 21562417536), (2, 10781208768), (3, 7187472512), (4, 5390604384), (6, 3593736256), (8, 2695302192), (11, 1960219776), (12, 1796868128), (16, 1347651096), (22, 980109888), (24, 898434064), (31, 695561856), (32, 673825548), (33, 653406592), (44, 490054944), (48, 449217032), (59, 365464704), (62, 347780928), (64, 336912774), (66, 326703296), (88, 245027472), (93, 231853952), (96, 224608516), (118, 182732352), (124, 173890464), (128, 168456387), (132, 163351648), (176, 122513736), (177, 121821568), (186, 115926976), (192, 112304258), (236, 91366176), (248, 86945232), (264, 81675824), (341, 63232896), (352, 61256868), (354, 60910784), (372, 57963488), (384, 56152129), (472, 45683088), (496, 43472616), (528, 40837912), (649, 33224064), (682, 31616448), (704, 30628434), (708, 30455392), (744, 28981744), (944, 22841544), (992, 21736308), (1023, 21077632), (1056, 20418956), (1298, 16612032), (1364, 15808224), (1408, 15314217), (1416, 15227696), (1488, 14490872), (1829, 11789184), (1888, 11420772), (1947, 11074688), (1984, 10868154), (2046, 10538816), (2112, 10209478), (2596, 8306016), (2728, 7904112), (2791, 7725696), (2832, 7613848), (2976, 7245436), (3658, 5894592), (3776, 5710386), (3894, 5537344), (3968, 5434077), (4092, 5269408), (4224, 5104739), (5192, 4153008), (5456, 3952056), (5487, 3929728), (5582, 3862848), (5664, 3806924), (5952, 3622718), (7316, 2947296), (7552, 2855193), (7788, 2768672), (8184, 2634704), (8373, 2575232), (10384, 2076504), (10912, 1976028), (10974, 1964864), (11164, 1931424), (11328, 1903462), (11904, 1811359), (14632, 1473648), (15576, 1384336), (16368, 1317352), (16746, 1287616), (20119, 1071744), (20768, 1038252), (21824, 988014), (21948, 982432), (22328, 965712), (22656, 951731), (29264, 736824), (30701, 702336), (31152, 692168), (32736, 658676), (33492, 643808), (40238, 535872), (41536, 519126), (43648, 494007), (43896, 491216), (44656, 482856), (58528, 368412), (60357, 357248), (61402, 351168), (62304, 346084), (65472, 329338), (66984, 321904), (80476, 267936), (83072, 259563), (86521, 249216), (87792, 245608), (89312, 241428), (92103, 234112), (117056, 184206), (120714, 178624), (122804, 175584), (124608, 173042), (130944, 164669), (133968, 160952)]