6624616440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{249797}}^1$

素因数の和:249841

約数の個数: 128

約数和(自身を含む): 22661674560

約数和(自身を除く): 16037058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 249797, 499594, 749391, 999188, 1248985, 1498782, 1998376, 2497970, 2997564, 3247361, 3746955, 4246549, 4995940, 5995128, 6494722, 7493910, 8493098, 9742083, 9991880, 12739647, 12989444, 14987820, 16236805, 16986196, 19484166, 21232745, 25479294, 25978888, 29975640, 32473610, 33972392, 38968332, 42465490, 48710415, 50958588, 55205137, 63698235, 64947220, 77936664, 84930980, 97420830, 101917176, 110410274, 127396470, 129894440, 165615411, 169861960, 194841660, 220820548, 254792940, 276025685, 331230822, 389683320, 441641096, 509585880, 552051370, 662461644, 828077055, 1104102740, 1324923288, 1656154110, 2208205480, 3312308220, 6624616440]

約数ペア:

[(1, 6624616440), (2, 3312308220), (3, 2208205480), (4, 1656154110), (5, 1324923288), (6, 1104102740), (8, 828077055), (10, 662461644), (12, 552051370), (13, 509585880), (15, 441641096), (17, 389683320), (20, 331230822), (24, 276025685), (26, 254792940), (30, 220820548), (34, 194841660), (39, 169861960), (40, 165615411), (51, 129894440), (52, 127396470), (60, 110410274), (65, 101917176), (68, 97420830), (78, 84930980), (85, 77936664), (102, 64947220), (104, 63698235), (120, 55205137), (130, 50958588), (136, 48710415), (156, 42465490), (170, 38968332), (195, 33972392), (204, 32473610), (221, 29975640), (255, 25978888), (260, 25479294), (312, 21232745), (340, 19484166), (390, 16986196), (408, 16236805), (442, 14987820), (510, 12989444), (520, 12739647), (663, 9991880), (680, 9742083), (780, 8493098), (884, 7493910), (1020, 6494722), (1105, 5995128), (1326, 4995940), (1560, 4246549), (1768, 3746955), (2040, 3247361), (2210, 2997564), (2652, 2497970), (3315, 1998376), (4420, 1498782), (5304, 1248985), (6630, 999188), (8840, 749391), (13260, 499594), (26520, 249797)]