2772048420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2441}}^1$

素因数の和:3163

約数の個数: 120

約数和(自身を含む): 8711991288

約数和(自身を除く): 5939942868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 701, 810, 1402, 1620, 2103, 2441, 2804, 3505, 4206, 4882, 6309, 7010, 7323, 8412, 9764, 10515, 12205, 12618, 14020, 14646, 18927, 21030, 21969, 24410, 25236, 29292, 31545, 36615, 37854, 42060, 43938, 48820, 56781, 63090, 65907, 73230, 75708, 87876, 94635, 109845, 113562, 126180, 131814, 146460, 189270, 197721, 219690, 227124, 263628, 283905, 329535, 378540, 395442, 439380, 567810, 659070, 790884, 988605, 1135620, 1318140, 1711141, 1977210, 3422282, 3954420, 5133423, 6844564, 8555705, 10266846, 15400269, 17111410, 20533692, 25667115, 30800538, 34222820, 46200807, 51334230, 61601076, 77001345, 92401614, 102668460, 138602421, 154002690, 184803228, 231004035, 277204842, 308005380, 462008070, 554409684, 693012105, 924016140, 1386024210, 2772048420]

約数ペア:

[(1, 2772048420), (2, 1386024210), (3, 924016140), (4, 693012105), (5, 554409684), (6, 462008070), (9, 308005380), (10, 277204842), (12, 231004035), (15, 184803228), (18, 154002690), (20, 138602421), (27, 102668460), (30, 92401614), (36, 77001345), (45, 61601076), (54, 51334230), (60, 46200807), (81, 34222820), (90, 30800538), (108, 25667115), (135, 20533692), (162, 17111410), (180, 15400269), (270, 10266846), (324, 8555705), (405, 6844564), (540, 5133423), (701, 3954420), (810, 3422282), (1402, 1977210), (1620, 1711141), (2103, 1318140), (2441, 1135620), (2804, 988605), (3505, 790884), (4206, 659070), (4882, 567810), (6309, 439380), (7010, 395442), (7323, 378540), (8412, 329535), (9764, 283905), (10515, 263628), (12205, 227124), (12618, 219690), (14020, 197721), (14646, 189270), (18927, 146460), (21030, 131814), (21969, 126180), (24410, 113562), (25236, 109845), (29292, 94635), (31545, 87876), (36615, 75708), (37854, 73230), (42060, 65907), (43938, 63090), (48820, 56781)]