14899040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 41504400

約数和(自身を除く): 26605360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 32, 38, 40, 52, 58, 65, 76, 80, 95, 104, 116, 130, 145, 152, 160, 169, 190, 208, 232, 247, 260, 290, 304, 338, 377, 380, 416, 464, 494, 520, 551, 580, 608, 676, 754, 760, 845, 928, 988, 1040, 1102, 1160, 1235, 1352, 1508, 1520, 1690, 1885, 1976, 2080, 2204, 2320, 2470, 2704, 2755, 3016, 3040, 3211, 3380, 3770, 3952, 4408, 4640, 4901, 4940, 5408, 5510, 6032, 6422, 6760, 7163, 7540, 7904, 8816, 9802, 9880, 11020, 12064, 12844, 13520, 14326, 15080, 16055, 17632, 19604, 19760, 22040, 24505, 25688, 27040, 28652, 30160, 32110, 35815, 39208, 39520, 44080, 49010, 51376, 57304, 60320, 64220, 71630, 78416, 88160, 93119, 98020, 102752, 114608, 128440, 143260, 156832, 186238, 196040, 229216, 256880, 286520, 372476, 392080, 465595, 513760, 573040, 744952, 784160, 931190, 1146080, 1489904, 1862380, 2979808, 3724760, 7449520, 14899040]

約数ペア:

[(1, 14899040), (2, 7449520), (4, 3724760), (5, 2979808), (8, 1862380), (10, 1489904), (13, 1146080), (16, 931190), (19, 784160), (20, 744952), (26, 573040), (29, 513760), (32, 465595), (38, 392080), (40, 372476), (52, 286520), (58, 256880), (65, 229216), (76, 196040), (80, 186238), (95, 156832), (104, 143260), (116, 128440), (130, 114608), (145, 102752), (152, 98020), (160, 93119), (169, 88160), (190, 78416), (208, 71630), (232, 64220), (247, 60320), (260, 57304), (290, 51376), (304, 49010), (338, 44080), (377, 39520), (380, 39208), (416, 35815), (464, 32110), (494, 30160), (520, 28652), (551, 27040), (580, 25688), (608, 24505), (676, 22040), (754, 19760), (760, 19604), (845, 17632), (928, 16055), (988, 15080), (1040, 14326), (1102, 13520), (1160, 12844), (1235, 12064), (1352, 11020), (1508, 9880), (1520, 9802), (1690, 8816), (1885, 7904), (1976, 7540), (2080, 7163), (2204, 6760), (2320, 6422), (2470, 6032), (2704, 5510), (2755, 5408), (3016, 4940), (3040, 4901), (3211, 4640), (3380, 4408), (3770, 3952)]