2350974360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14207}}^1$

素因数の和:14425

約数の個数: 128

約数和(自身を含む): 8101969920

約数和(自身を除く): 5750995560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 985, 1182, 1379, 1576, 1970, 2364, 2758, 2955, 3940, 4137, 4728, 5516, 5910, 6895, 7880, 8274, 11032, 11820, 13790, 14207, 16548, 20685, 23640, 27580, 28414, 33096, 41370, 42621, 55160, 56828, 71035, 82740, 85242, 99449, 113656, 142070, 165480, 170484, 198898, 213105, 284140, 298347, 340968, 397796, 426210, 497245, 568280, 596694, 795592, 852420, 994490, 1193388, 1491735, 1704840, 1988980, 2386776, 2798779, 2983470, 3977960, 5597558, 5966940, 8396337, 11195116, 11933880, 13993895, 16792674, 19591453, 22390232, 27987790, 33585348, 39182906, 41981685, 55975580, 58774359, 67170696, 78365812, 83963370, 97957265, 111951160, 117548718, 156731624, 167926740, 195914530, 235097436, 293871795, 335853480, 391829060, 470194872, 587743590, 783658120, 1175487180, 2350974360]

約数ペア:

[(1, 2350974360), (2, 1175487180), (3, 783658120), (4, 587743590), (5, 470194872), (6, 391829060), (7, 335853480), (8, 293871795), (10, 235097436), (12, 195914530), (14, 167926740), (15, 156731624), (20, 117548718), (21, 111951160), (24, 97957265), (28, 83963370), (30, 78365812), (35, 67170696), (40, 58774359), (42, 55975580), (56, 41981685), (60, 39182906), (70, 33585348), (84, 27987790), (105, 22390232), (120, 19591453), (140, 16792674), (168, 13993895), (197, 11933880), (210, 11195116), (280, 8396337), (394, 5966940), (420, 5597558), (591, 3977960), (788, 2983470), (840, 2798779), (985, 2386776), (1182, 1988980), (1379, 1704840), (1576, 1491735), (1970, 1193388), (2364, 994490), (2758, 852420), (2955, 795592), (3940, 596694), (4137, 568280), (4728, 497245), (5516, 426210), (5910, 397796), (6895, 340968), (7880, 298347), (8274, 284140), (11032, 213105), (11820, 198898), (13790, 170484), (14207, 165480), (16548, 142070), (20685, 113656), (23640, 99449), (27580, 85242), (28414, 82740), (33096, 71035), (41370, 56828), (42621, 55160)]