24561460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 41482700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 389, 410, 451, 574, 770, 778, 820, 902, 1148, 1435, 1540, 1556, 1804, 1945, 2255, 2723, 2870, 3157, 3890, 4279, 4510, 5446, 5740, 6314, 7780, 8558, 9020, 10892, 12628, 13615, 15785, 15949, 17116, 21395, 27230, 29953, 31570, 31898, 42790, 54460, 59906, 63140, 63796, 79745, 85580, 111643, 119812, 149765, 159490, 175439, 223286, 299530, 318980, 350878, 446572, 558215, 599060, 701756, 877195, 1116430, 1228073, 1754390, 2232860, 2456146, 3508780, 4912292, 6140365, 12280730, 24561460]

約数ペア:

[(1, 24561460), (2, 12280730), (4, 6140365), (5, 4912292), (7, 3508780), (10, 2456146), (11, 2232860), (14, 1754390), (20, 1228073), (22, 1116430), (28, 877195), (35, 701756), (41, 599060), (44, 558215), (55, 446572), (70, 350878), (77, 318980), (82, 299530), (110, 223286), (140, 175439), (154, 159490), (164, 149765), (205, 119812), (220, 111643), (287, 85580), (308, 79745), (385, 63796), (389, 63140), (410, 59906), (451, 54460), (574, 42790), (770, 31898), (778, 31570), (820, 29953), (902, 27230), (1148, 21395), (1435, 17116), (1540, 15949), (1556, 15785), (1804, 13615), (1945, 12628), (2255, 10892), (2723, 9020), (2870, 8558), (3157, 7780), (3890, 6314), (4279, 5740), (4510, 5446)]