22378140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 72072000

約数和(自身を除く): 49693860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1429, 1566, 1740, 2610, 2858, 3132, 3915, 4287, 5220, 5716, 7145, 7830, 8574, 12861, 14290, 15660, 17148, 21435, 25722, 28580, 38583, 41441, 42870, 51444, 64305, 77166, 82882, 85740, 124323, 128610, 154332, 165764, 192915, 207205, 248646, 257220, 372969, 385830, 414410, 497292, 621615, 745938, 771660, 828820, 1118907, 1243230, 1491876, 1864845, 2237814, 2486460, 3729690, 4475628, 5594535, 7459380, 11189070, 22378140]

約数ペア:

[(1, 22378140), (2, 11189070), (3, 7459380), (4, 5594535), (5, 4475628), (6, 3729690), (9, 2486460), (10, 2237814), (12, 1864845), (15, 1491876), (18, 1243230), (20, 1118907), (27, 828820), (29, 771660), (30, 745938), (36, 621615), (45, 497292), (54, 414410), (58, 385830), (60, 372969), (87, 257220), (90, 248646), (108, 207205), (116, 192915), (135, 165764), (145, 154332), (174, 128610), (180, 124323), (261, 85740), (270, 82882), (290, 77166), (348, 64305), (435, 51444), (522, 42870), (540, 41441), (580, 38583), (783, 28580), (870, 25722), (1044, 21435), (1305, 17148), (1429, 15660), (1566, 14290), (1740, 12861), (2610, 8574), (2858, 7830), (3132, 7145), (3915, 5716), (4287, 5220)]