12823617480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{202777}}^1$

素因数の和:202839

約数の個数: 128

約数和(自身を含む): 42048046080

約数和(自身を除く): 29224428600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 202777, 405554, 608331, 811108, 1013885, 1216662, 1622216, 2027770, 2433324, 3041655, 3447209, 4055540, 4866648, 6083310, 6286087, 6894418, 8111080, 10341627, 12166620, 12572174, 13788836, 17236045, 18858261, 20683254, 24333240, 25144348, 27577672, 31430435, 34472090, 37716522, 41366508, 50288696, 51708135, 62860870, 68944180, 75433044, 82733016, 94291305, 103416270, 106863479, 125721740, 137888360, 150866088, 188582610, 206832540, 213726958, 251443480, 320590437, 377165220, 413665080, 427453916, 534317395, 641180874, 754330440, 854907832, 1068634790, 1282361748, 1602952185, 2137269580, 2564723496, 3205904370, 4274539160, 6411808740, 12823617480]

約数ペア:

[(1, 12823617480), (2, 6411808740), (3, 4274539160), (4, 3205904370), (5, 2564723496), (6, 2137269580), (8, 1602952185), (10, 1282361748), (12, 1068634790), (15, 854907832), (17, 754330440), (20, 641180874), (24, 534317395), (30, 427453916), (31, 413665080), (34, 377165220), (40, 320590437), (51, 251443480), (60, 213726958), (62, 206832540), (68, 188582610), (85, 150866088), (93, 137888360), (102, 125721740), (120, 106863479), (124, 103416270), (136, 94291305), (155, 82733016), (170, 75433044), (186, 68944180), (204, 62860870), (248, 51708135), (255, 50288696), (310, 41366508), (340, 37716522), (372, 34472090), (408, 31430435), (465, 27577672), (510, 25144348), (527, 24333240), (620, 20683254), (680, 18858261), (744, 17236045), (930, 13788836), (1020, 12572174), (1054, 12166620), (1240, 10341627), (1581, 8111080), (1860, 6894418), (2040, 6286087), (2108, 6083310), (2635, 4866648), (3162, 4055540), (3720, 3447209), (4216, 3041655), (5270, 2433324), (6324, 2027770), (7905, 1622216), (10540, 1216662), (12648, 1013885), (15810, 811108), (21080, 608331), (31620, 405554), (63240, 202777)]