68312783640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{198977}}^1$

素因数の和:201852

約数の個数: 64

約数和(自身を含む): 205011012960

約数和(自身を除く): 136698229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 28610, 34332, 42915, 57220, 68664, 85830, 114440, 171660, 198977, 343320, 397954, 596931, 795908, 994885, 1193862, 1591816, 1989770, 2387724, 2984655, 3979540, 4775448, 5969310, 7959080, 11938620, 23877240, 569273197, 1138546394, 1707819591, 2277092788, 2846365985, 3415639182, 4554185576, 5692731970, 6831278364, 8539097955, 11385463940, 13662556728, 17078195910, 22770927880, 34156391820, 68312783640]

約数ペア:

[(1, 68312783640), (2, 34156391820), (3, 22770927880), (4, 17078195910), (5, 13662556728), (6, 11385463940), (8, 8539097955), (10, 6831278364), (12, 5692731970), (15, 4554185576), (20, 3415639182), (24, 2846365985), (30, 2277092788), (40, 1707819591), (60, 1138546394), (120, 569273197), (2861, 23877240), (5722, 11938620), (8583, 7959080), (11444, 5969310), (14305, 4775448), (17166, 3979540), (22888, 2984655), (28610, 2387724), (34332, 1989770), (42915, 1591816), (57220, 1193862), (68664, 994885), (85830, 795908), (114440, 596931), (171660, 397954), (198977, 343320)]