3136640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 8399700

約数和(自身を除く): 5263060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 169, 208, 232, 260, 290, 320, 338, 377, 416, 464, 520, 580, 640, 676, 754, 832, 845, 928, 1040, 1160, 1352, 1508, 1664, 1690, 1856, 1885, 2080, 2320, 2704, 3016, 3380, 3712, 3770, 4160, 4640, 4901, 5408, 6032, 6760, 7540, 8320, 9280, 9802, 10816, 12064, 13520, 15080, 18560, 19604, 21632, 24128, 24505, 27040, 30160, 39208, 48256, 49010, 54080, 60320, 78416, 98020, 108160, 120640, 156832, 196040, 241280, 313664, 392080, 627328, 784160, 1568320, 3136640]

約数ペア:

[(1, 3136640), (2, 1568320), (4, 784160), (5, 627328), (8, 392080), (10, 313664), (13, 241280), (16, 196040), (20, 156832), (26, 120640), (29, 108160), (32, 98020), (40, 78416), (52, 60320), (58, 54080), (64, 49010), (65, 48256), (80, 39208), (104, 30160), (116, 27040), (128, 24505), (130, 24128), (145, 21632), (160, 19604), (169, 18560), (208, 15080), (232, 13520), (260, 12064), (290, 10816), (320, 9802), (338, 9280), (377, 8320), (416, 7540), (464, 6760), (520, 6032), (580, 5408), (640, 4901), (676, 4640), (754, 4160), (832, 3770), (845, 3712), (928, 3380), (1040, 3016), (1160, 2704), (1352, 2320), (1508, 2080), (1664, 1885), (1690, 1856)]