22713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 72316800

約数和(自身を除く): 49602840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 107, 116, 120, 122, 145, 174, 183, 214, 232, 244, 290, 305, 321, 348, 366, 428, 435, 488, 535, 580, 610, 642, 696, 732, 856, 870, 915, 1070, 1160, 1220, 1284, 1464, 1605, 1740, 1769, 1830, 2140, 2440, 2568, 3103, 3210, 3480, 3538, 3660, 4280, 5307, 6206, 6420, 6527, 7076, 7320, 8845, 9309, 10614, 12412, 12840, 13054, 14152, 15515, 17690, 18618, 19581, 21228, 24824, 26108, 26535, 31030, 32635, 35380, 37236, 39162, 42456, 46545, 52216, 53070, 62060, 65270, 70760, 74472, 78324, 93090, 97905, 106140, 124120, 130540, 156648, 186180, 189283, 195810, 212280, 261080, 372360, 378566, 391620, 567849, 757132, 783240, 946415, 1135698, 1514264, 1892830, 2271396, 2839245, 3785660, 4542792, 5678490, 7571320, 11356980, 22713960]

約数ペア:

[(1, 22713960), (2, 11356980), (3, 7571320), (4, 5678490), (5, 4542792), (6, 3785660), (8, 2839245), (10, 2271396), (12, 1892830), (15, 1514264), (20, 1135698), (24, 946415), (29, 783240), (30, 757132), (40, 567849), (58, 391620), (60, 378566), (61, 372360), (87, 261080), (107, 212280), (116, 195810), (120, 189283), (122, 186180), (145, 156648), (174, 130540), (183, 124120), (214, 106140), (232, 97905), (244, 93090), (290, 78324), (305, 74472), (321, 70760), (348, 65270), (366, 62060), (428, 53070), (435, 52216), (488, 46545), (535, 42456), (580, 39162), (610, 37236), (642, 35380), (696, 32635), (732, 31030), (856, 26535), (870, 26108), (915, 24824), (1070, 21228), (1160, 19581), (1220, 18618), (1284, 17690), (1464, 15515), (1605, 14152), (1740, 13054), (1769, 12840), (1830, 12412), (2140, 10614), (2440, 9309), (2568, 8845), (3103, 7320), (3210, 7076), (3480, 6527), (3538, 6420), (3660, 6206), (4280, 5307)]