20753552064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{6101}}^1$

素因数の和:8654

約数の個数: 112

約数和(自身を含む): 62789872896

約数和(自身を除く): 42036320832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2531, 5062, 6101, 7593, 10124, 12202, 15186, 17717, 18303, 20248, 24404, 30372, 35434, 36606, 40496, 42707, 48808, 53151, 60744, 70868, 73212, 80992, 85414, 97616, 106302, 121488, 128121, 141736, 146424, 161984, 170828, 195232, 212604, 242976, 256242, 283472, 292848, 341656, 390464, 425208, 485952, 512484, 566944, 585696, 683312, 850416, 1024968, 1133888, 1171392, 1366624, 1700832, 2049936, 2733248, 3401664, 4099872, 8199744, 15441631, 30883262, 46324893, 61766524, 92649786, 108091417, 123533048, 185299572, 216182834, 247066096, 324274251, 370599144, 432365668, 494132192, 648548502, 741198288, 864731336, 988264384, 1297097004, 1482396576, 1729462672, 2594194008, 2964793152, 3458925344, 5188388016, 6917850688, 10376776032, 20753552064]

約数ペア:

[(1, 20753552064), (2, 10376776032), (3, 6917850688), (4, 5188388016), (6, 3458925344), (7, 2964793152), (8, 2594194008), (12, 1729462672), (14, 1482396576), (16, 1297097004), (21, 988264384), (24, 864731336), (28, 741198288), (32, 648548502), (42, 494132192), (48, 432365668), (56, 370599144), (64, 324274251), (84, 247066096), (96, 216182834), (112, 185299572), (168, 123533048), (192, 108091417), (224, 92649786), (336, 61766524), (448, 46324893), (672, 30883262), (1344, 15441631), (2531, 8199744), (5062, 4099872), (6101, 3401664), (7593, 2733248), (10124, 2049936), (12202, 1700832), (15186, 1366624), (17717, 1171392), (18303, 1133888), (20248, 1024968), (24404, 850416), (30372, 683312), (35434, 585696), (36606, 566944), (40496, 512484), (42707, 485952), (48808, 425208), (53151, 390464), (60744, 341656), (70868, 292848), (73212, 283472), (80992, 256242), (85414, 242976), (97616, 212604), (106302, 195232), (121488, 170828), (128121, 161984), (141736, 146424)]