67046460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 206976000

約数和(自身を除く): 139929540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 1999, 2236, 2580, 2795, 3354, 3998, 5590, 5997, 6708, 7996, 8385, 9995, 11180, 11994, 16770, 19990, 23988, 25987, 29985, 33540, 39980, 51974, 59970, 77961, 85957, 103948, 119940, 129935, 155922, 171914, 257871, 259870, 311844, 343828, 389805, 429785, 515742, 519740, 779610, 859570, 1031484, 1117441, 1289355, 1559220, 1719140, 2234882, 2578710, 3352323, 4469764, 5157420, 5587205, 6704646, 11174410, 13409292, 16761615, 22348820, 33523230, 67046460]

約数ペア:

[(1, 67046460), (2, 33523230), (3, 22348820), (4, 16761615), (5, 13409292), (6, 11174410), (10, 6704646), (12, 5587205), (13, 5157420), (15, 4469764), (20, 3352323), (26, 2578710), (30, 2234882), (39, 1719140), (43, 1559220), (52, 1289355), (60, 1117441), (65, 1031484), (78, 859570), (86, 779610), (129, 519740), (130, 515742), (156, 429785), (172, 389805), (195, 343828), (215, 311844), (258, 259870), (260, 257871), (390, 171914), (430, 155922), (516, 129935), (559, 119940), (645, 103948), (780, 85957), (860, 77961), (1118, 59970), (1290, 51974), (1677, 39980), (1999, 33540), (2236, 29985), (2580, 25987), (2795, 23988), (3354, 19990), (3998, 16770), (5590, 11994), (5997, 11180), (6708, 9995), (7996, 8385)]