24457720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 63529920

約数和(自身を除く): 39072200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 773, 791, 904, 1130, 1546, 1582, 2260, 3092, 3164, 3865, 3955, 4520, 5411, 6184, 6328, 7730, 7910, 10822, 15460, 15820, 21644, 27055, 30920, 31640, 43288, 54110, 87349, 108220, 174698, 216440, 349396, 436745, 611443, 698792, 873490, 1222886, 1746980, 2445772, 3057215, 3493960, 4891544, 6114430, 12228860, 24457720]

約数ペア:

[(1, 24457720), (2, 12228860), (4, 6114430), (5, 4891544), (7, 3493960), (8, 3057215), (10, 2445772), (14, 1746980), (20, 1222886), (28, 873490), (35, 698792), (40, 611443), (56, 436745), (70, 349396), (113, 216440), (140, 174698), (226, 108220), (280, 87349), (452, 54110), (565, 43288), (773, 31640), (791, 30920), (904, 27055), (1130, 21644), (1546, 15820), (1582, 15460), (2260, 10822), (3092, 7910), (3164, 7730), (3865, 6328), (3955, 6184), (4520, 5411)]