3708040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 10886400

約数和(自身を除く): 7178360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 41, 56, 68, 70, 76, 82, 85, 95, 119, 133, 136, 140, 152, 164, 170, 190, 205, 238, 266, 280, 287, 323, 328, 340, 380, 410, 476, 532, 574, 595, 646, 665, 680, 697, 760, 779, 820, 952, 1064, 1148, 1190, 1292, 1330, 1394, 1435, 1558, 1615, 1640, 2261, 2296, 2380, 2584, 2660, 2788, 2870, 3116, 3230, 3485, 3895, 4522, 4760, 4879, 5320, 5453, 5576, 5740, 6232, 6460, 6970, 7790, 9044, 9758, 10906, 11305, 11480, 12920, 13243, 13940, 15580, 18088, 19516, 21812, 22610, 24395, 26486, 27265, 27880, 31160, 39032, 43624, 45220, 48790, 52972, 54530, 66215, 90440, 92701, 97580, 105944, 109060, 132430, 185402, 195160, 218120, 264860, 370804, 463505, 529720, 741608, 927010, 1854020, 3708040]

約数ペア:

[(1, 3708040), (2, 1854020), (4, 927010), (5, 741608), (7, 529720), (8, 463505), (10, 370804), (14, 264860), (17, 218120), (19, 195160), (20, 185402), (28, 132430), (34, 109060), (35, 105944), (38, 97580), (40, 92701), (41, 90440), (56, 66215), (68, 54530), (70, 52972), (76, 48790), (82, 45220), (85, 43624), (95, 39032), (119, 31160), (133, 27880), (136, 27265), (140, 26486), (152, 24395), (164, 22610), (170, 21812), (190, 19516), (205, 18088), (238, 15580), (266, 13940), (280, 13243), (287, 12920), (323, 11480), (328, 11305), (340, 10906), (380, 9758), (410, 9044), (476, 7790), (532, 6970), (574, 6460), (595, 6232), (646, 5740), (665, 5576), (680, 5453), (697, 5320), (760, 4879), (779, 4760), (820, 4522), (952, 3895), (1064, 3485), (1148, 3230), (1190, 3116), (1292, 2870), (1330, 2788), (1394, 2660), (1435, 2584), (1558, 2380), (1615, 2296), (1640, 2261)]