222841287680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13691}}^1$

素因数の和:13761

約数の個数: 264

約数和(自身を含む): 619520390496

約数和(自身を除く): 396679102816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 289, 320, 340, 352, 374, 440, 512, 544, 578, 640, 680, 704, 748, 880, 935, 1024, 1088, 1156, 1280, 1360, 1408, 1445, 1496, 1760, 1870, 2176, 2312, 2560, 2720, 2816, 2890, 2992, 3179, 3520, 3740, 4352, 4624, 5120, 5440, 5632, 5780, 5984, 6358, 7040, 7480, 8704, 9248, 10880, 11264, 11560, 11968, 12716, 13691, 14080, 14960, 15895, 17408, 18496, 21760, 23120, 23936, 25432, 27382, 28160, 29920, 31790, 36992, 43520, 46240, 47872, 50864, 54764, 56320, 59840, 63580, 68455, 73984, 87040, 92480, 95744, 101728, 109528, 119680, 127160, 136910, 147968, 150601, 184960, 191488, 203456, 219056, 232747, 239360, 254320, 273820, 295936, 301202, 369920, 406912, 438112, 465494, 478720, 508640, 547640, 602404, 739840, 753005, 813824, 876224, 930988, 957440, 1017280, 1095280, 1163735, 1204808, 1479680, 1506010, 1627648, 1752448, 1861976, 2034560, 2190560, 2327470, 2409616, 2560217, 3012020, 3255296, 3504896, 3723952, 3956699, 4069120, 4381120, 4654940, 4819232, 5120434, 6024040, 7009792, 7447904, 7913398, 8138240, 8762240, 9309880, 9638464, 10240868, 12048080, 12801085, 14019584, 14895808, 15826796, 16276480, 17524480, 18619760, 19276928, 19783495, 20481736, 24096160, 25602170, 29791616, 31653592, 35048960, 37239520, 38553856, 39566990, 40963472, 43523689, 48192320, 51204340, 59583232, 63307184, 70097920, 74479040, 77107712, 79133980, 81926944, 87047378, 96384640, 102408680, 119166464, 126614368, 148958080, 154215424, 158267960, 163853888, 174094756, 192769280, 204817360, 217618445, 238332928, 253228736, 297916160, 316535920, 327707776, 348189512, 385538560, 409634720, 435236890, 506457472, 595832320, 633071840, 655415552, 696379024, 771077120, 819269440, 870473780, 1012914944, 1191664640, 1266143680, 1310831104, 1392758048, 1638538880, 1740947560, 2025829888, 2532287360, 2621662208, 2785516096, 3277077760, 3481895120, 4051659776, 5064574720, 5571032192, 6554155520, 6963790240, 10129149440, 11142064384, 13108311040, 13927580480, 20258298880, 22284128768, 27855160960, 44568257536, 55710321920, 111420643840, 222841287680]

約数ペア:

[(1, 222841287680), (2, 111420643840), (4, 55710321920), (5, 44568257536), (8, 27855160960), (10, 22284128768), (11, 20258298880), (16, 13927580480), (17, 13108311040), (20, 11142064384), (22, 10129149440), (32, 6963790240), (34, 6554155520), (40, 5571032192), (44, 5064574720), (55, 4051659776), (64, 3481895120), (68, 3277077760), (80, 2785516096), (85, 2621662208), (88, 2532287360), (110, 2025829888), (128, 1740947560), (136, 1638538880), (160, 1392758048), (170, 1310831104), (176, 1266143680), (187, 1191664640), (220, 1012914944), (256, 870473780), (272, 819269440), (289, 771077120), (320, 696379024), (340, 655415552), (352, 633071840), (374, 595832320), (440, 506457472), (512, 435236890), (544, 409634720), (578, 385538560), (640, 348189512), (680, 327707776), (704, 316535920), (748, 297916160), (880, 253228736), (935, 238332928), (1024, 217618445), (1088, 204817360), (1156, 192769280), (1280, 174094756), (1360, 163853888), (1408, 158267960), (1445, 154215424), (1496, 148958080), (1760, 126614368), (1870, 119166464), (2176, 102408680), (2312, 96384640), (2560, 87047378), (2720, 81926944), (2816, 79133980), (2890, 77107712), (2992, 74479040), (3179, 70097920), (3520, 63307184), (3740, 59583232), (4352, 51204340), (4624, 48192320), (5120, 43523689), (5440, 40963472), (5632, 39566990), (5780, 38553856), (5984, 37239520), (6358, 35048960), (7040, 31653592), (7480, 29791616), (8704, 25602170), (9248, 24096160), (10880, 20481736), (11264, 19783495), (11560, 19276928), (11968, 18619760), (12716, 17524480), (13691, 16276480), (14080, 15826796), (14960, 14895808), (15895, 14019584), (17408, 12801085), (18496, 12048080), (21760, 10240868), (23120, 9638464), (23936, 9309880), (25432, 8762240), (27382, 8138240), (28160, 7913398), (29920, 7447904), (31790, 7009792), (36992, 6024040), (43520, 5120434), (46240, 4819232), (47872, 4654940), (50864, 4381120), (54764, 4069120), (56320, 3956699), (59840, 3723952), (63580, 3504896), (68455, 3255296), (73984, 3012020), (87040, 2560217), (92480, 2409616), (95744, 2327470), (101728, 2190560), (109528, 2034560), (119680, 1861976), (127160, 1752448), (136910, 1627648), (147968, 1506010), (150601, 1479680), (184960, 1204808), (191488, 1163735), (203456, 1095280), (219056, 1017280), (232747, 957440), (239360, 930988), (254320, 876224), (273820, 813824), (295936, 753005), (301202, 739840), (369920, 602404), (406912, 547640), (438112, 508640), (465494, 478720)]