14925641920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{214943}}^1$

素因数の和:214998

約数の個数: 112

約数和(自身を含む): 41929555968

約数和(自身を除く): 27003914048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 214943, 429886, 859772, 1074715, 1504601, 1719544, 2149430, 3009202, 3439088, 4298860, 6018404, 6663233, 6878176, 7523005, 8597720, 12036808, 13326466, 13756352, 15046010, 17195440, 24073616, 26652932, 30092020, 33316165, 34390880, 46642631, 48147232, 53305864, 60184040, 66632330, 68781760, 93285262, 96294464, 106611728, 120368080, 133264660, 186570524, 213223456, 233213155, 240736160, 266529320, 373141048, 426446912, 466426310, 481472320, 533058640, 746282096, 932852620, 1066117280, 1492564192, 1865705240, 2132234560, 2985128384, 3731410480, 7462820960, 14925641920]

約数ペア:

[(1, 14925641920), (2, 7462820960), (4, 3731410480), (5, 2985128384), (7, 2132234560), (8, 1865705240), (10, 1492564192), (14, 1066117280), (16, 932852620), (20, 746282096), (28, 533058640), (31, 481472320), (32, 466426310), (35, 426446912), (40, 373141048), (56, 266529320), (62, 240736160), (64, 233213155), (70, 213223456), (80, 186570524), (112, 133264660), (124, 120368080), (140, 106611728), (155, 96294464), (160, 93285262), (217, 68781760), (224, 66632330), (248, 60184040), (280, 53305864), (310, 48147232), (320, 46642631), (434, 34390880), (448, 33316165), (496, 30092020), (560, 26652932), (620, 24073616), (868, 17195440), (992, 15046010), (1085, 13756352), (1120, 13326466), (1240, 12036808), (1736, 8597720), (1984, 7523005), (2170, 6878176), (2240, 6663233), (2480, 6018404), (3472, 4298860), (4340, 3439088), (4960, 3009202), (6944, 2149430), (8680, 1719544), (9920, 1504601), (13888, 1074715), (17360, 859772), (34720, 429886), (69440, 214943)]