2186371740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{126967}}^1$

素因数の和:127027

約数の個数: 96

約数和(自身を含む): 7167089664

約数和(自身を除く): 4980717924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 126967, 253934, 380901, 507868, 634835, 761802, 888769, 1269670, 1523604, 1777538, 1904505, 2539340, 2666307, 3555076, 3809010, 4443845, 5205647, 5332614, 7618020, 8887690, 10411294, 10665228, 13331535, 15616941, 17775380, 20822588, 26028235, 26663070, 31233882, 36439529, 52056470, 53326140, 62467764, 72879058, 78084705, 104112940, 109318587, 145758116, 156169410, 182197645, 218637174, 312338820, 364395290, 437274348, 546592935, 728790580, 1093185870, 2186371740]

約数ペア:

[(1, 2186371740), (2, 1093185870), (3, 728790580), (4, 546592935), (5, 437274348), (6, 364395290), (7, 312338820), (10, 218637174), (12, 182197645), (14, 156169410), (15, 145758116), (20, 109318587), (21, 104112940), (28, 78084705), (30, 72879058), (35, 62467764), (41, 53326140), (42, 52056470), (60, 36439529), (70, 31233882), (82, 26663070), (84, 26028235), (105, 20822588), (123, 17775380), (140, 15616941), (164, 13331535), (205, 10665228), (210, 10411294), (246, 8887690), (287, 7618020), (410, 5332614), (420, 5205647), (492, 4443845), (574, 3809010), (615, 3555076), (820, 2666307), (861, 2539340), (1148, 1904505), (1230, 1777538), (1435, 1523604), (1722, 1269670), (2460, 888769), (2870, 761802), (3444, 634835), (4305, 507868), (5740, 380901), (8610, 253934), (17220, 126967)]