14355207940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5441}}^1$

素因数の和:5653

約数の個数: 96

約数和(自身を含む): 32584083840

約数和(自身を除く): 18228875900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 131, 190, 212, 262, 265, 380, 524, 530, 655, 1007, 1060, 1310, 2014, 2489, 2620, 4028, 4978, 5035, 5441, 6943, 9956, 10070, 10882, 12445, 13886, 20140, 21764, 24890, 27205, 27772, 34715, 49780, 54410, 69430, 103379, 108820, 131917, 138860, 206758, 263834, 288373, 413516, 516895, 527668, 576746, 659585, 712771, 1033790, 1153492, 1319170, 1425542, 1441865, 2067580, 2638340, 2851084, 2883730, 3563855, 5479087, 5767460, 7127710, 10958174, 13542649, 14255420, 21916348, 27085298, 27395435, 37776863, 54170596, 54790870, 67713245, 75553726, 109581740, 135426490, 151107452, 188884315, 270852980, 377768630, 717760397, 755537260, 1435520794, 2871041588, 3588801985, 7177603970, 14355207940]

約数ペア:

[(1, 14355207940), (2, 7177603970), (4, 3588801985), (5, 2871041588), (10, 1435520794), (19, 755537260), (20, 717760397), (38, 377768630), (53, 270852980), (76, 188884315), (95, 151107452), (106, 135426490), (131, 109581740), (190, 75553726), (212, 67713245), (262, 54790870), (265, 54170596), (380, 37776863), (524, 27395435), (530, 27085298), (655, 21916348), (1007, 14255420), (1060, 13542649), (1310, 10958174), (2014, 7127710), (2489, 5767460), (2620, 5479087), (4028, 3563855), (4978, 2883730), (5035, 2851084), (5441, 2638340), (6943, 2067580), (9956, 1441865), (10070, 1425542), (10882, 1319170), (12445, 1153492), (13886, 1033790), (20140, 712771), (21764, 659585), (24890, 576746), (27205, 527668), (27772, 516895), (34715, 413516), (49780, 288373), (54410, 263834), (69430, 206758), (103379, 138860), (108820, 131917)]