72840909312

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^2\times {\mathrm{5483}}^1$

素因数の和:5572

約数の個数: 240

約数和(自身を含む): 222834443040

約数和(自身を除く): 149993533728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 961, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1922, 1984, 2232, 2304, 2883, 2976, 3348, 3456, 3844, 3968, 4464, 4608, 5483, 5766, 5952, 6696, 6912, 7688, 7936, 8649, 8928, 10966, 11532, 11904, 13392, 13824, 15376, 15872, 16449, 17298, 17856, 21932, 23064, 23808, 25947, 26784, 30752, 32898, 34596, 35712, 43864, 46128, 47616, 49347, 51894, 53568, 61504, 65796, 69192, 71424, 87728, 92256, 98694, 103788, 107136, 123008, 131592, 138384, 142848, 148041, 169973, 175456, 184512, 197388, 207576, 214272, 246016, 263184, 276768, 296082, 339946, 350912, 369024, 394776, 415152, 428544, 492032, 509919, 526368, 553536, 592164, 679892, 701824, 738048, 789552, 830304, 1019838, 1052736, 1107072, 1184328, 1359784, 1403648, 1476096, 1529757, 1579104, 1660608, 2039676, 2105472, 2214144, 2368656, 2719568, 2807296, 3059514, 3158208, 3321216, 4079352, 4210944, 4428288, 4589271, 4737312, 5269163, 5439136, 6119028, 6316416, 6642432, 8158704, 8421888, 9178542, 9474624, 10538326, 10878272, 12238056, 12632832, 13284864, 15807489, 16317408, 18357084, 18949248, 21076652, 21756544, 24476112, 25265664, 31614978, 32634816, 36714168, 37898496, 42153304, 43513088, 47422467, 48952224, 63229956, 65269632, 73428336, 75796992, 84306608, 87026176, 94844934, 97904448, 126459912, 130539264, 142267401, 146856672, 168613216, 189689868, 195808896, 252919824, 261078528, 284534802, 293713344, 337226432, 379379736, 391617792, 505839648, 569069604, 587426688, 674452864, 758759472, 783235584, 1011679296, 1138139208, 1174853376, 1348905728, 1517518944, 2023358592, 2276278416, 2349706752, 2697811456, 3035037888, 4046717184, 4552556832, 6070075776, 8093434368, 9105113664, 12140151552, 18210227328, 24280303104, 36420454656, 72840909312]

約数ペア:

[(1, 72840909312), (2, 36420454656), (3, 24280303104), (4, 18210227328), (6, 12140151552), (8, 9105113664), (9, 8093434368), (12, 6070075776), (16, 4552556832), (18, 4046717184), (24, 3035037888), (27, 2697811456), (31, 2349706752), (32, 2276278416), (36, 2023358592), (48, 1517518944), (54, 1348905728), (62, 1174853376), (64, 1138139208), (72, 1011679296), (93, 783235584), (96, 758759472), (108, 674452864), (124, 587426688), (128, 569069604), (144, 505839648), (186, 391617792), (192, 379379736), (216, 337226432), (248, 293713344), (256, 284534802), (279, 261078528), (288, 252919824), (372, 195808896), (384, 189689868), (432, 168613216), (496, 146856672), (512, 142267401), (558, 130539264), (576, 126459912), (744, 97904448), (768, 94844934), (837, 87026176), (864, 84306608), (961, 75796992), (992, 73428336), (1116, 65269632), (1152, 63229956), (1488, 48952224), (1536, 47422467), (1674, 43513088), (1728, 42153304), (1922, 37898496), (1984, 36714168), (2232, 32634816), (2304, 31614978), (2883, 25265664), (2976, 24476112), (3348, 21756544), (3456, 21076652), (3844, 18949248), (3968, 18357084), (4464, 16317408), (4608, 15807489), (5483, 13284864), (5766, 12632832), (5952, 12238056), (6696, 10878272), (6912, 10538326), (7688, 9474624), (7936, 9178542), (8649, 8421888), (8928, 8158704), (10966, 6642432), (11532, 6316416), (11904, 6119028), (13392, 5439136), (13824, 5269163), (15376, 4737312), (15872, 4589271), (16449, 4428288), (17298, 4210944), (17856, 4079352), (21932, 3321216), (23064, 3158208), (23808, 3059514), (25947, 2807296), (26784, 2719568), (30752, 2368656), (32898, 2214144), (34596, 2105472), (35712, 2039676), (43864, 1660608), (46128, 1579104), (47616, 1529757), (49347, 1476096), (51894, 1403648), (53568, 1359784), (61504, 1184328), (65796, 1107072), (69192, 1052736), (71424, 1019838), (87728, 830304), (92256, 789552), (98694, 738048), (103788, 701824), (107136, 679892), (123008, 592164), (131592, 553536), (138384, 526368), (142848, 509919), (148041, 492032), (169973, 428544), (175456, 415152), (184512, 394776), (197388, 369024), (207576, 350912), (214272, 339946), (246016, 296082), (263184, 276768)]