72940081536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{291779}}^1$

素因数の和:291837

約数の個数: 192

約数和(自身を含む): 247616179200

約数和(自身を除く): 174676097664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7812, 8064, 8928, 10416, 11904, 13888, 15624, 17856, 20832, 27776, 31248, 35712, 41664, 62496, 83328, 124992, 249984, 291779, 583558, 875337, 1167116, 1750674, 2042453, 2334232, 2626011, 3501348, 4084906, 4668464, 5252022, 6127359, 7002696, 8169812, 9045149, 9336928, 10504044, 12254718, 14005392, 16339624, 18090298, 18382077, 18673856, 21008088, 24509436, 27135447, 28010784, 32679248, 36180596, 36764154, 37347712, 42016176, 49018872, 54270894, 56021568, 63316043, 65358496, 72361192, 73528308, 81406341, 84032352, 98037744, 108541788, 112043136, 126632086, 130716992, 144722384, 147056616, 162812682, 168064704, 189948129, 196075488, 217083576, 253264172, 261433984, 289444768, 294113232, 325625364, 336129408, 379896258, 392150976, 434167152, 506528344, 569844387, 578889536, 588226464, 651250728, 759792516, 784301952, 868334304, 1013056688, 1139688774, 1157779072, 1176452928, 1302501456, 1519585032, 1736668608, 2026113376, 2279377548, 2352905856, 2605002912, 3039170064, 3473337216, 4052226752, 4558755096, 5210005824, 6078340128, 8104453504, 9117510192, 10420011648, 12156680256, 18235020384, 24313360512, 36470040768, 72940081536]

約数ペア:

[(1, 72940081536), (2, 36470040768), (3, 24313360512), (4, 18235020384), (6, 12156680256), (7, 10420011648), (8, 9117510192), (9, 8104453504), (12, 6078340128), (14, 5210005824), (16, 4558755096), (18, 4052226752), (21, 3473337216), (24, 3039170064), (28, 2605002912), (31, 2352905856), (32, 2279377548), (36, 2026113376), (42, 1736668608), (48, 1519585032), (56, 1302501456), (62, 1176452928), (63, 1157779072), (64, 1139688774), (72, 1013056688), (84, 868334304), (93, 784301952), (96, 759792516), (112, 651250728), (124, 588226464), (126, 578889536), (128, 569844387), (144, 506528344), (168, 434167152), (186, 392150976), (192, 379896258), (217, 336129408), (224, 325625364), (248, 294113232), (252, 289444768), (279, 261433984), (288, 253264172), (336, 217083576), (372, 196075488), (384, 189948129), (434, 168064704), (448, 162812682), (496, 147056616), (504, 144722384), (558, 130716992), (576, 126632086), (651, 112043136), (672, 108541788), (744, 98037744), (868, 84032352), (896, 81406341), (992, 73528308), (1008, 72361192), (1116, 65358496), (1152, 63316043), (1302, 56021568), (1344, 54270894), (1488, 49018872), (1736, 42016176), (1953, 37347712), (1984, 36764154), (2016, 36180596), (2232, 32679248), (2604, 28010784), (2688, 27135447), (2976, 24509436), (3472, 21008088), (3906, 18673856), (3968, 18382077), (4032, 18090298), (4464, 16339624), (5208, 14005392), (5952, 12254718), (6944, 10504044), (7812, 9336928), (8064, 9045149), (8928, 8169812), (10416, 7002696), (11904, 6127359), (13888, 5252022), (15624, 4668464), (17856, 4084906), (20832, 3501348), (27776, 2626011), (31248, 2334232), (35712, 2042453), (41664, 1750674), (62496, 1167116), (83328, 875337), (124992, 583558), (249984, 291779)]