3765440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^2$

素因数の和:106

約数の個数: 84

約数和(自身を含む): 10503408

約数和(自身を除く): 6737968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1681, 2240, 2296, 2624, 2870, 3280, 3362, 4592, 5740, 6560, 6724, 8405, 9184, 11480, 11767, 13120, 13448, 16810, 18368, 22960, 23534, 26896, 33620, 45920, 47068, 53792, 58835, 67240, 91840, 94136, 107584, 117670, 134480, 188272, 235340, 268960, 376544, 470680, 537920, 753088, 941360, 1882720, 3765440]

約数ペア:

[(1, 3765440), (2, 1882720), (4, 941360), (5, 753088), (7, 537920), (8, 470680), (10, 376544), (14, 268960), (16, 235340), (20, 188272), (28, 134480), (32, 117670), (35, 107584), (40, 94136), (41, 91840), (56, 67240), (64, 58835), (70, 53792), (80, 47068), (82, 45920), (112, 33620), (140, 26896), (160, 23534), (164, 22960), (205, 18368), (224, 16810), (280, 13448), (287, 13120), (320, 11767), (328, 11480), (410, 9184), (448, 8405), (560, 6724), (574, 6560), (656, 5740), (820, 4592), (1120, 3362), (1148, 3280), (1312, 2870), (1435, 2624), (1640, 2296), (1681, 2240)]