20484626304

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{1567}}^1$

素因数の和:2220

約数の個数: 128

約数和(自身を含む): 55465804800

約数和(自身を除く): 34981178496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 577, 708, 944, 1154, 1416, 1567, 1731, 1888, 2308, 2832, 3134, 3462, 3776, 4616, 4701, 5664, 6268, 6924, 7552, 9232, 9402, 11328, 12536, 13848, 18464, 18804, 22656, 25072, 27696, 34043, 36928, 37608, 50144, 55392, 68086, 73856, 75216, 92453, 100288, 102129, 110784, 136172, 150432, 184906, 200576, 204258, 221568, 272344, 277359, 300864, 369812, 408516, 544688, 554718, 601728, 739624, 817032, 904159, 1089376, 1109436, 1479248, 1634064, 1808318, 2178752, 2218872, 2712477, 2958496, 3268128, 3616636, 4357504, 4437744, 5424954, 5916992, 6536256, 7233272, 8875488, 10849908, 11833984, 13072512, 14466544, 17750976, 21699816, 28933088, 35501952, 43399632, 53345381, 57866176, 86799264, 106690762, 115732352, 160036143, 173598528, 213381524, 320072286, 347197056, 426763048, 640144572, 853526096, 1280289144, 1707052192, 2560578288, 3414104384, 5121156576, 6828208768, 10242313152, 20484626304]

約数ペア:

[(1, 20484626304), (2, 10242313152), (3, 6828208768), (4, 5121156576), (6, 3414104384), (8, 2560578288), (12, 1707052192), (16, 1280289144), (24, 853526096), (32, 640144572), (48, 426763048), (59, 347197056), (64, 320072286), (96, 213381524), (118, 173598528), (128, 160036143), (177, 115732352), (192, 106690762), (236, 86799264), (354, 57866176), (384, 53345381), (472, 43399632), (577, 35501952), (708, 28933088), (944, 21699816), (1154, 17750976), (1416, 14466544), (1567, 13072512), (1731, 11833984), (1888, 10849908), (2308, 8875488), (2832, 7233272), (3134, 6536256), (3462, 5916992), (3776, 5424954), (4616, 4437744), (4701, 4357504), (5664, 3616636), (6268, 3268128), (6924, 2958496), (7552, 2712477), (9232, 2218872), (9402, 2178752), (11328, 1808318), (12536, 1634064), (13848, 1479248), (18464, 1109436), (18804, 1089376), (22656, 904159), (25072, 817032), (27696, 739624), (34043, 601728), (36928, 554718), (37608, 544688), (50144, 408516), (55392, 369812), (68086, 300864), (73856, 277359), (75216, 272344), (92453, 221568), (100288, 204258), (102129, 200576), (110784, 184906), (136172, 150432)]