2088335080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 5381419680

約数和(自身を除く): 3293084600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 337, 340, 442, 520, 674, 680, 701, 884, 1105, 1348, 1402, 1685, 1768, 2210, 2696, 2804, 3370, 3505, 4381, 4420, 5608, 5729, 6740, 7010, 8762, 8840, 9113, 11458, 11917, 13480, 14020, 17524, 18226, 21905, 22916, 23834, 28040, 28645, 35048, 36452, 43810, 45565, 45832, 47668, 57290, 59585, 72904, 74477, 87620, 91130, 95336, 114580, 119170, 148954, 154921, 175240, 182260, 229160, 236237, 238340, 297908, 309842, 364520, 372385, 472474, 476680, 595816, 619684, 744770, 774605, 944948, 1181185, 1239368, 1489540, 1549210, 1889896, 2362370, 2979080, 3071081, 3098420, 4016029, 4724740, 6142162, 6196840, 8032058, 9449480, 12284324, 15355405, 16064116, 20080145, 24568648, 30710810, 32128232, 40160290, 52208377, 61421620, 80320580, 104416754, 122843240, 160641160, 208833508, 261041885, 417667016, 522083770, 1044167540, 2088335080]

約数ペア:

[(1, 2088335080), (2, 1044167540), (4, 522083770), (5, 417667016), (8, 261041885), (10, 208833508), (13, 160641160), (17, 122843240), (20, 104416754), (26, 80320580), (34, 61421620), (40, 52208377), (52, 40160290), (65, 32128232), (68, 30710810), (85, 24568648), (104, 20080145), (130, 16064116), (136, 15355405), (170, 12284324), (221, 9449480), (260, 8032058), (337, 6196840), (340, 6142162), (442, 4724740), (520, 4016029), (674, 3098420), (680, 3071081), (701, 2979080), (884, 2362370), (1105, 1889896), (1348, 1549210), (1402, 1489540), (1685, 1239368), (1768, 1181185), (2210, 944948), (2696, 774605), (2804, 744770), (3370, 619684), (3505, 595816), (4381, 476680), (4420, 472474), (5608, 372385), (5729, 364520), (6740, 309842), (7010, 297908), (8762, 238340), (8840, 236237), (9113, 229160), (11458, 182260), (11917, 175240), (13480, 154921), (14020, 148954), (17524, 119170), (18226, 114580), (21905, 95336), (22916, 91130), (23834, 87620), (28040, 74477), (28645, 72904), (35048, 59585), (36452, 57290), (43810, 47668), (45565, 45832)]