15671364320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 40191391296

約数和(自身を除く): 24520026976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 113, 134, 136, 160, 170, 226, 268, 272, 335, 340, 452, 536, 544, 565, 670, 680, 761, 904, 1072, 1130, 1139, 1340, 1360, 1522, 1808, 1921, 2144, 2260, 2278, 2680, 2720, 3044, 3616, 3805, 3842, 4520, 4556, 5360, 5695, 6088, 7571, 7610, 7684, 9040, 9112, 9605, 10720, 11390, 12176, 12937, 15142, 15220, 15368, 18080, 18224, 19210, 22780, 24352, 25874, 30284, 30440, 30736, 36448, 37855, 38420, 45560, 50987, 51748, 60568, 60880, 61472, 64685, 75710, 76840, 85993, 91120, 101974, 103496, 121136, 121760, 128707, 129370, 151420, 153680, 171986, 182240, 203948, 206992, 242272, 254935, 257414, 258740, 302840, 307360, 343972, 407896, 413984, 429965, 509870, 514828, 517480, 605680, 643535, 687944, 815792, 859930, 866779, 1019740, 1029656, 1034960, 1211360, 1287070, 1375888, 1461881, 1631584, 1719860, 1733558, 2039480, 2059312, 2069920, 2574140, 2751776, 2923762, 3439720, 3467116, 4078960, 4118624, 4333895, 5148280, 5761531, 5847524, 6879440, 6934232, 7309405, 8157920, 8667790, 10296560, 11523062, 11695048, 13758880, 13868464, 14618810, 17335580, 20593120, 23046124, 23390096, 27736928, 28807655, 29237620, 34671160, 46092248, 46780192, 57615310, 58475240, 69342320, 92184496, 97946027, 115230620, 116950480, 138684640, 184368992, 195892054, 230461240, 233900960, 391784108, 460922480, 489730135, 783568216, 921844960, 979460270, 1567136432, 1958920540, 3134272864, 3917841080, 7835682160, 15671364320]

約数ペア:

[(1, 15671364320), (2, 7835682160), (4, 3917841080), (5, 3134272864), (8, 1958920540), (10, 1567136432), (16, 979460270), (17, 921844960), (20, 783568216), (32, 489730135), (34, 460922480), (40, 391784108), (67, 233900960), (68, 230461240), (80, 195892054), (85, 184368992), (113, 138684640), (134, 116950480), (136, 115230620), (160, 97946027), (170, 92184496), (226, 69342320), (268, 58475240), (272, 57615310), (335, 46780192), (340, 46092248), (452, 34671160), (536, 29237620), (544, 28807655), (565, 27736928), (670, 23390096), (680, 23046124), (761, 20593120), (904, 17335580), (1072, 14618810), (1130, 13868464), (1139, 13758880), (1340, 11695048), (1360, 11523062), (1522, 10296560), (1808, 8667790), (1921, 8157920), (2144, 7309405), (2260, 6934232), (2278, 6879440), (2680, 5847524), (2720, 5761531), (3044, 5148280), (3616, 4333895), (3805, 4118624), (3842, 4078960), (4520, 3467116), (4556, 3439720), (5360, 2923762), (5695, 2751776), (6088, 2574140), (7571, 2069920), (7610, 2059312), (7684, 2039480), (9040, 1733558), (9112, 1719860), (9605, 1631584), (10720, 1461881), (11390, 1375888), (12176, 1287070), (12937, 1211360), (15142, 1034960), (15220, 1029656), (15368, 1019740), (18080, 866779), (18224, 859930), (19210, 815792), (22780, 687944), (24352, 643535), (25874, 605680), (30284, 517480), (30440, 514828), (30736, 509870), (36448, 429965), (37855, 413984), (38420, 407896), (45560, 343972), (50987, 307360), (51748, 302840), (60568, 258740), (60880, 257414), (61472, 254935), (64685, 242272), (75710, 206992), (76840, 203948), (85993, 182240), (91120, 171986), (101974, 153680), (103496, 151420), (121136, 129370), (121760, 128707)]