38801508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12436381}}^1$

素因数の和:12436410

約数の個数: 80

約数和(自身を含む): 129537354912

約数和(自身を除く): 90735846192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 12436381, 24872762, 37309143, 49745524, 62181905, 74618286, 99491048, 124363810, 149236572, 161672953, 186545715, 198982096, 248727620, 298473144, 323345906, 373091430, 485018859, 497455240, 596946288, 646691812, 746182860, 808364765, 970037718, 994910480, 1293383624, 1492365720, 1616729530, 1940075436, 2425094295, 2586767248, 2984731440, 3233459060, 3880150872, 4850188590, 6466918120, 7760301744, 9700377180, 12933836240, 19400754360, 38801508720]

約数ペア:

[(1, 38801508720), (2, 19400754360), (3, 12933836240), (4, 9700377180), (5, 7760301744), (6, 6466918120), (8, 4850188590), (10, 3880150872), (12, 3233459060), (13, 2984731440), (15, 2586767248), (16, 2425094295), (20, 1940075436), (24, 1616729530), (26, 1492365720), (30, 1293383624), (39, 994910480), (40, 970037718), (48, 808364765), (52, 746182860), (60, 646691812), (65, 596946288), (78, 497455240), (80, 485018859), (104, 373091430), (120, 323345906), (130, 298473144), (156, 248727620), (195, 198982096), (208, 186545715), (240, 161672953), (260, 149236572), (312, 124363810), (390, 99491048), (520, 74618286), (624, 62181905), (780, 49745524), (1040, 37309143), (1560, 24872762), (3120, 12436381)]