13080558720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3483

約数の個数: 256

約数和(自身を含む): 43584583680

約数和(自身を除く): 30504024960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 64, 80, 86, 94, 96, 120, 128, 129, 141, 160, 172, 188, 192, 215, 235, 240, 258, 282, 320, 344, 376, 384, 430, 470, 480, 516, 564, 640, 645, 688, 705, 752, 860, 940, 960, 1032, 1128, 1290, 1376, 1410, 1504, 1720, 1880, 1920, 2021, 2064, 2256, 2580, 2752, 2820, 3008, 3371, 3440, 3760, 4042, 4128, 4512, 5160, 5504, 5640, 6016, 6063, 6742, 6880, 7520, 8084, 8256, 9024, 10105, 10113, 10320, 11280, 12126, 13484, 13760, 15040, 16168, 16512, 16855, 18048, 20210, 20226, 20640, 22560, 24252, 26968, 27520, 30080, 30315, 32336, 33710, 40420, 40452, 41280, 45120, 48504, 50565, 53936, 60630, 64672, 67420, 80840, 80904, 82560, 90240, 97008, 101130, 107872, 121260, 129344, 134840, 144953, 158437, 161680, 161808, 194016, 202260, 215744, 242520, 258688, 269680, 289906, 316874, 323360, 323616, 388032, 404520, 431488, 434859, 475311, 485040, 539360, 579812, 633748, 646720, 647232, 724765, 776064, 792185, 809040, 869718, 950622, 970080, 1078720, 1159624, 1267496, 1293440, 1294464, 1449530, 1584370, 1618080, 1739436, 1901244, 1940160, 2157440, 2174295, 2319248, 2376555, 2534992, 2899060, 3168740, 3236160, 3478872, 3802488, 3880320, 4348590, 4638496, 4753110, 5069984, 5798120, 6337480, 6472320, 6812791, 6957744, 7604976, 8697180, 9276992, 9506220, 10139968, 11596240, 12674960, 13625582, 13915488, 15209952, 17394360, 18553984, 19012440, 20279936, 20438373, 23192480, 25349920, 27251164, 27830976, 30419904, 34063955, 34788720, 38024880, 40876746, 46384960, 50699840, 54502328, 55661952, 60839808, 68127910, 69577440, 76049760, 81753492, 92769920, 101399680, 102191865, 109004656, 136255820, 139154880, 152099520, 163506984, 204383730, 218009312, 272511640, 278309760, 304199040, 327013968, 408767460, 436018624, 545023280, 654027936, 817534920, 872037248, 1090046560, 1308055872, 1635069840, 2180093120, 2616111744, 3270139680, 4360186240, 6540279360, 13080558720]

約数ペア:

[(1, 13080558720), (2, 6540279360), (3, 4360186240), (4, 3270139680), (5, 2616111744), (6, 2180093120), (8, 1635069840), (10, 1308055872), (12, 1090046560), (15, 872037248), (16, 817534920), (20, 654027936), (24, 545023280), (30, 436018624), (32, 408767460), (40, 327013968), (43, 304199040), (47, 278309760), (48, 272511640), (60, 218009312), (64, 204383730), (80, 163506984), (86, 152099520), (94, 139154880), (96, 136255820), (120, 109004656), (128, 102191865), (129, 101399680), (141, 92769920), (160, 81753492), (172, 76049760), (188, 69577440), (192, 68127910), (215, 60839808), (235, 55661952), (240, 54502328), (258, 50699840), (282, 46384960), (320, 40876746), (344, 38024880), (376, 34788720), (384, 34063955), (430, 30419904), (470, 27830976), (480, 27251164), (516, 25349920), (564, 23192480), (640, 20438373), (645, 20279936), (688, 19012440), (705, 18553984), (752, 17394360), (860, 15209952), (940, 13915488), (960, 13625582), (1032, 12674960), (1128, 11596240), (1290, 10139968), (1376, 9506220), (1410, 9276992), (1504, 8697180), (1720, 7604976), (1880, 6957744), (1920, 6812791), (2021, 6472320), (2064, 6337480), (2256, 5798120), (2580, 5069984), (2752, 4753110), (2820, 4638496), (3008, 4348590), (3371, 3880320), (3440, 3802488), (3760, 3478872), (4042, 3236160), (4128, 3168740), (4512, 2899060), (5160, 2534992), (5504, 2376555), (5640, 2319248), (6016, 2174295), (6063, 2157440), (6742, 1940160), (6880, 1901244), (7520, 1739436), (8084, 1618080), (8256, 1584370), (9024, 1449530), (10105, 1294464), (10113, 1293440), (10320, 1267496), (11280, 1159624), (12126, 1078720), (13484, 970080), (13760, 950622), (15040, 869718), (16168, 809040), (16512, 792185), (16855, 776064), (18048, 724765), (20210, 647232), (20226, 646720), (20640, 633748), (22560, 579812), (24252, 539360), (26968, 485040), (27520, 475311), (30080, 434859), (30315, 431488), (32336, 404520), (33710, 388032), (40420, 323616), (40452, 323360), (41280, 316874), (45120, 289906), (48504, 269680), (50565, 258688), (53936, 242520), (60630, 215744), (64672, 202260), (67420, 194016), (80840, 161808), (80904, 161680), (82560, 158437), (90240, 144953), (97008, 134840), (101130, 129344), (107872, 121260)]