2593760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 6985440

約数和(自身を除く): 4391680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 43, 52, 58, 65, 80, 86, 104, 116, 130, 145, 160, 172, 208, 215, 232, 260, 290, 344, 377, 416, 430, 464, 520, 559, 580, 688, 754, 860, 928, 1040, 1118, 1160, 1247, 1376, 1508, 1720, 1885, 2080, 2236, 2320, 2494, 2795, 3016, 3440, 3770, 4472, 4640, 4988, 5590, 6032, 6235, 6880, 7540, 8944, 9976, 11180, 12064, 12470, 15080, 16211, 17888, 19952, 22360, 24940, 30160, 32422, 39904, 44720, 49880, 60320, 64844, 81055, 89440, 99760, 129688, 162110, 199520, 259376, 324220, 518752, 648440, 1296880, 2593760]

約数ペア:

[(1, 2593760), (2, 1296880), (4, 648440), (5, 518752), (8, 324220), (10, 259376), (13, 199520), (16, 162110), (20, 129688), (26, 99760), (29, 89440), (32, 81055), (40, 64844), (43, 60320), (52, 49880), (58, 44720), (65, 39904), (80, 32422), (86, 30160), (104, 24940), (116, 22360), (130, 19952), (145, 17888), (160, 16211), (172, 15080), (208, 12470), (215, 12064), (232, 11180), (260, 9976), (290, 8944), (344, 7540), (377, 6880), (416, 6235), (430, 6032), (464, 5590), (520, 4988), (559, 4640), (580, 4472), (688, 3770), (754, 3440), (860, 3016), (928, 2795), (1040, 2494), (1118, 2320), (1160, 2236), (1247, 2080), (1376, 1885), (1508, 1720)]