81913381056

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2851}}^1$

素因数の和:4164

約数の個数: 224

約数和(自身を含む): 259627827200

約数和(自身を除く): 177714446144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1279, 1404, 1728, 1872, 2496, 2558, 2808, 2851, 3744, 3837, 5116, 5616, 5702, 7488, 7674, 8553, 10232, 11232, 11404, 11511, 15348, 16627, 17106, 20464, 22464, 22808, 23022, 25659, 30696, 33254, 34212, 34533, 37063, 40928, 45616, 46044, 49881, 51318, 61392, 66508, 68424, 69066, 74126, 76977, 81856, 91232, 92088, 99762, 102636, 111189, 122784, 133016, 136848, 138132, 148252, 149643, 153954, 182464, 184176, 199524, 205272, 222378, 245568, 266032, 273696, 276264, 296504, 299286, 307908, 333567, 368352, 399048, 410544, 444756, 448929, 532064, 547392, 552528, 593008, 598572, 615816, 667134, 736704, 798096, 821088, 889512, 897858, 1000701, 1064128, 1105056, 1186016, 1197144, 1231632, 1334268, 1596192, 1642176, 1779024, 1795716, 2001402, 2210112, 2372032, 2394288, 2463264, 2668536, 3192384, 3558048, 3591432, 3646429, 4002804, 4788576, 4926528, 5337072, 7116096, 7182864, 7292858, 8005608, 9577152, 10674144, 10939287, 14365728, 14585716, 16011216, 21348288, 21878574, 28731456, 29171432, 32022432, 32817861, 43757148, 47403577, 58342864, 64044864, 65635722, 87514296, 94807154, 98453583, 116685728, 131271444, 142210731, 175028592, 189614308, 196907166, 233371456, 262542888, 284421462, 350057184, 379228616, 393814332, 426632193, 525085776, 568842924, 700114368, 758457232, 787628664, 853264386, 1050171552, 1137685848, 1279896579, 1516914464, 1575257328, 1706528772, 2100343104, 2275371696, 2559793158, 3033828928, 3150514656, 3413057544, 4550743392, 5119586316, 6301029312, 6826115088, 9101486784, 10239172632, 13652230176, 20478345264, 27304460352, 40956690528, 81913381056]

約数ペア:

[(1, 81913381056), (2, 40956690528), (3, 27304460352), (4, 20478345264), (6, 13652230176), (8, 10239172632), (9, 9101486784), (12, 6826115088), (13, 6301029312), (16, 5119586316), (18, 4550743392), (24, 3413057544), (26, 3150514656), (27, 3033828928), (32, 2559793158), (36, 2275371696), (39, 2100343104), (48, 1706528772), (52, 1575257328), (54, 1516914464), (64, 1279896579), (72, 1137685848), (78, 1050171552), (96, 853264386), (104, 787628664), (108, 758457232), (117, 700114368), (144, 568842924), (156, 525085776), (192, 426632193), (208, 393814332), (216, 379228616), (234, 350057184), (288, 284421462), (312, 262542888), (351, 233371456), (416, 196907166), (432, 189614308), (468, 175028592), (576, 142210731), (624, 131271444), (702, 116685728), (832, 98453583), (864, 94807154), (936, 87514296), (1248, 65635722), (1279, 64044864), (1404, 58342864), (1728, 47403577), (1872, 43757148), (2496, 32817861), (2558, 32022432), (2808, 29171432), (2851, 28731456), (3744, 21878574), (3837, 21348288), (5116, 16011216), (5616, 14585716), (5702, 14365728), (7488, 10939287), (7674, 10674144), (8553, 9577152), (10232, 8005608), (11232, 7292858), (11404, 7182864), (11511, 7116096), (15348, 5337072), (16627, 4926528), (17106, 4788576), (20464, 4002804), (22464, 3646429), (22808, 3591432), (23022, 3558048), (25659, 3192384), (30696, 2668536), (33254, 2463264), (34212, 2394288), (34533, 2372032), (37063, 2210112), (40928, 2001402), (45616, 1795716), (46044, 1779024), (49881, 1642176), (51318, 1596192), (61392, 1334268), (66508, 1231632), (68424, 1197144), (69066, 1186016), (74126, 1105056), (76977, 1064128), (81856, 1000701), (91232, 897858), (92088, 889512), (99762, 821088), (102636, 798096), (111189, 736704), (122784, 667134), (133016, 615816), (136848, 598572), (138132, 593008), (148252, 552528), (149643, 547392), (153954, 532064), (182464, 448929), (184176, 444756), (199524, 410544), (205272, 399048), (222378, 368352), (245568, 333567), (266032, 307908), (273696, 299286), (276264, 296504)]