2068854792160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1035007}}^1$

素因数の和:1035097

約数の個数: 144

約数和(自身を含む): 5438921499648

約数和(自身を除く): 3370066707488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 961, 992, 1040, 1240, 1612, 1922, 2015, 2080, 2480, 3224, 3844, 4030, 4805, 4960, 6448, 7688, 8060, 9610, 12493, 12896, 15376, 16120, 19220, 24986, 30752, 32240, 38440, 49972, 62465, 64480, 76880, 99944, 124930, 153760, 199888, 249860, 399776, 499720, 999440, 1035007, 1998880, 2070014, 4140028, 5175035, 8280056, 10350070, 13455091, 16560112, 20700140, 26910182, 32085217, 33120224, 41400280, 53820364, 64170434, 67275455, 82800560, 107640728, 128340868, 134550910, 160426085, 165601120, 215281456, 256681736, 269101820, 320852170, 417107821, 430562912, 513363472, 538203640, 641704340, 834215642, 994641727, 1026726944, 1076407280, 1283408680, 1668431284, 1989283454, 2085539105, 2152814560, 2566817360, 3336862568, 3978566908, 4171078210, 4973208635, 5133634720, 6673725136, 7957133816, 8342156420, 9946417270, 12930342451, 13347450272, 15914267632, 16684312840, 19892834540, 25860684902, 31828535264, 33368625680, 39785669080, 51721369804, 64651712255, 66737251360, 79571338160, 103442739608, 129303424510, 159142676320, 206885479216, 258606849020, 413770958432, 517213698040, 1034427396080, 2068854792160]

約数ペア:

[(1, 2068854792160), (2, 1034427396080), (4, 517213698040), (5, 413770958432), (8, 258606849020), (10, 206885479216), (13, 159142676320), (16, 129303424510), (20, 103442739608), (26, 79571338160), (31, 66737251360), (32, 64651712255), (40, 51721369804), (52, 39785669080), (62, 33368625680), (65, 31828535264), (80, 25860684902), (104, 19892834540), (124, 16684312840), (130, 15914267632), (155, 13347450272), (160, 12930342451), (208, 9946417270), (248, 8342156420), (260, 7957133816), (310, 6673725136), (403, 5133634720), (416, 4973208635), (496, 4171078210), (520, 3978566908), (620, 3336862568), (806, 2566817360), (961, 2152814560), (992, 2085539105), (1040, 1989283454), (1240, 1668431284), (1612, 1283408680), (1922, 1076407280), (2015, 1026726944), (2080, 994641727), (2480, 834215642), (3224, 641704340), (3844, 538203640), (4030, 513363472), (4805, 430562912), (4960, 417107821), (6448, 320852170), (7688, 269101820), (8060, 256681736), (9610, 215281456), (12493, 165601120), (12896, 160426085), (15376, 134550910), (16120, 128340868), (19220, 107640728), (24986, 82800560), (30752, 67275455), (32240, 64170434), (38440, 53820364), (49972, 41400280), (62465, 33120224), (64480, 32085217), (76880, 26910182), (99944, 20700140), (124930, 16560112), (153760, 13455091), (199888, 10350070), (249860, 8280056), (399776, 5175035), (499720, 4140028), (999440, 2070014), (1035007, 1998880)]