7869607680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16937}}^1$

素因数の和:16983

約数の個数: 216

約数和(自身を含む): 27627775056

約数和(自身を除く): 19758167376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 16937, 19360, 21120, 23232, 29040, 30976, 33874, 38720, 42240, 46464, 50811, 58080, 67748, 77440, 84685, 92928, 101622, 116160, 135496, 154880, 169370, 186307, 203244, 232320, 254055, 270992, 338740, 372614, 406488, 464640, 508110, 541984, 558921, 677480, 745228, 812976, 931535, 1016220, 1083968, 1117842, 1354960, 1490456, 1625952, 1863070, 2032440, 2049377, 2167936, 2235684, 2709920, 2794605, 2980912, 3251904, 3726140, 4064880, 4098754, 4335872, 4471368, 5419840, 5589210, 5961824, 6148131, 6503808, 7452280, 8129760, 8197508, 8942736, 10246885, 10839680, 11178420, 11923648, 12296262, 13007616, 14904560, 16259520, 16395016, 17885472, 20493770, 21679360, 22356840, 23847296, 24592524, 29809120, 30740655, 32519040, 32790032, 35770944, 40987540, 44713680, 47694592, 49185048, 59618240, 61481310, 65038080, 65580064, 71541888, 81975080, 89427360, 98370096, 119236480, 122962620, 131160128, 143083776, 163950160, 178854720, 196740192, 238472960, 245925240, 262320256, 327900320, 357709440, 393480384, 491850480, 524640512, 655800640, 715418880, 786960768, 983700960, 1311601280, 1573921536, 1967401920, 2623202560, 3934803840, 7869607680]

約数ペア:

[(1, 7869607680), (2, 3934803840), (3, 2623202560), (4, 1967401920), (5, 1573921536), (6, 1311601280), (8, 983700960), (10, 786960768), (11, 715418880), (12, 655800640), (15, 524640512), (16, 491850480), (20, 393480384), (22, 357709440), (24, 327900320), (30, 262320256), (32, 245925240), (33, 238472960), (40, 196740192), (44, 178854720), (48, 163950160), (55, 143083776), (60, 131160128), (64, 122962620), (66, 119236480), (80, 98370096), (88, 89427360), (96, 81975080), (110, 71541888), (120, 65580064), (121, 65038080), (128, 61481310), (132, 59618240), (160, 49185048), (165, 47694592), (176, 44713680), (192, 40987540), (220, 35770944), (240, 32790032), (242, 32519040), (256, 30740655), (264, 29809120), (320, 24592524), (330, 23847296), (352, 22356840), (363, 21679360), (384, 20493770), (440, 17885472), (480, 16395016), (484, 16259520), (528, 14904560), (605, 13007616), (640, 12296262), (660, 11923648), (704, 11178420), (726, 10839680), (768, 10246885), (880, 8942736), (960, 8197508), (968, 8129760), (1056, 7452280), (1210, 6503808), (1280, 6148131), (1320, 5961824), (1408, 5589210), (1452, 5419840), (1760, 4471368), (1815, 4335872), (1920, 4098754), (1936, 4064880), (2112, 3726140), (2420, 3251904), (2640, 2980912), (2816, 2794605), (2904, 2709920), (3520, 2235684), (3630, 2167936), (3840, 2049377), (3872, 2032440), (4224, 1863070), (4840, 1625952), (5280, 1490456), (5808, 1354960), (7040, 1117842), (7260, 1083968), (7744, 1016220), (8448, 931535), (9680, 812976), (10560, 745228), (11616, 677480), (14080, 558921), (14520, 541984), (15488, 508110), (16937, 464640), (19360, 406488), (21120, 372614), (23232, 338740), (29040, 270992), (30976, 254055), (33874, 232320), (38720, 203244), (42240, 186307), (46464, 169370), (50811, 154880), (58080, 135496), (67748, 116160), (77440, 101622), (84685, 92928)]