22387560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 51156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 127, 130, 156, 195, 226, 254, 260, 312, 339, 381, 390, 452, 508, 520, 565, 635, 678, 762, 780, 904, 1016, 1130, 1270, 1356, 1469, 1524, 1560, 1651, 1695, 1905, 2260, 2540, 2712, 2938, 3048, 3302, 3390, 3810, 4407, 4520, 4953, 5080, 5876, 6604, 6780, 7345, 7620, 8255, 8814, 9906, 11752, 13208, 13560, 14351, 14690, 15240, 16510, 17628, 19812, 22035, 24765, 28702, 29380, 33020, 35256, 39624, 43053, 44070, 49530, 57404, 58760, 66040, 71755, 86106, 88140, 99060, 114808, 143510, 172212, 176280, 186563, 198120, 215265, 287020, 344424, 373126, 430530, 559689, 574040, 746252, 861060, 932815, 1119378, 1492504, 1722120, 1865630, 2238756, 2798445, 3731260, 4477512, 5596890, 7462520, 11193780, 22387560]

約数ペア:

[(1, 22387560), (2, 11193780), (3, 7462520), (4, 5596890), (5, 4477512), (6, 3731260), (8, 2798445), (10, 2238756), (12, 1865630), (13, 1722120), (15, 1492504), (20, 1119378), (24, 932815), (26, 861060), (30, 746252), (39, 574040), (40, 559689), (52, 430530), (60, 373126), (65, 344424), (78, 287020), (104, 215265), (113, 198120), (120, 186563), (127, 176280), (130, 172212), (156, 143510), (195, 114808), (226, 99060), (254, 88140), (260, 86106), (312, 71755), (339, 66040), (381, 58760), (390, 57404), (452, 49530), (508, 44070), (520, 43053), (565, 39624), (635, 35256), (678, 33020), (762, 29380), (780, 28702), (904, 24765), (1016, 22035), (1130, 19812), (1270, 17628), (1356, 16510), (1469, 15240), (1524, 14690), (1560, 14351), (1651, 13560), (1695, 13208), (1905, 11752), (2260, 9906), (2540, 8814), (2712, 8255), (2938, 7620), (3048, 7345), (3302, 6780), (3390, 6604), (3810, 5876), (4407, 5080), (4520, 4953)]