20227601664

素因数分解:

$2^8\times 3^3\times {\mathrm{389}}^1\times {\mathrm{7523}}^1$

素因数の和:7937

約数の個数: 144

約数和(自身を含む): 59978318400

約数和(自身を除く): 39750716736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 389, 432, 576, 768, 778, 864, 1152, 1167, 1556, 1728, 2304, 2334, 3112, 3456, 3501, 4668, 6224, 6912, 7002, 7523, 9336, 10503, 12448, 14004, 15046, 18672, 21006, 22569, 24896, 28008, 30092, 37344, 42012, 45138, 49792, 56016, 60184, 67707, 74688, 84024, 90276, 99584, 112032, 120368, 135414, 149376, 168048, 180552, 203121, 224064, 240736, 270828, 298752, 336096, 361104, 406242, 448128, 481472, 541656, 672192, 722208, 812484, 896256, 962944, 1083312, 1344384, 1444416, 1624968, 1925888, 2166624, 2688768, 2888832, 2926447, 3249936, 4333248, 5777664, 5852894, 6499872, 8666496, 8779341, 11705788, 12999744, 17332992, 17558682, 23411576, 25999488, 26338023, 35117364, 46823152, 51998976, 52676046, 70234728, 79014069, 93646304, 105352092, 140469456, 158028138, 187292608, 210704184, 280938912, 316056276, 374585216, 421408368, 561877824, 632112552, 749170432, 842816736, 1123755648, 1264225104, 1685633472, 2247511296, 2528450208, 3371266944, 5056900416, 6742533888, 10113800832, 20227601664]

約数ペア:

[(1, 20227601664), (2, 10113800832), (3, 6742533888), (4, 5056900416), (6, 3371266944), (8, 2528450208), (9, 2247511296), (12, 1685633472), (16, 1264225104), (18, 1123755648), (24, 842816736), (27, 749170432), (32, 632112552), (36, 561877824), (48, 421408368), (54, 374585216), (64, 316056276), (72, 280938912), (96, 210704184), (108, 187292608), (128, 158028138), (144, 140469456), (192, 105352092), (216, 93646304), (256, 79014069), (288, 70234728), (384, 52676046), (389, 51998976), (432, 46823152), (576, 35117364), (768, 26338023), (778, 25999488), (864, 23411576), (1152, 17558682), (1167, 17332992), (1556, 12999744), (1728, 11705788), (2304, 8779341), (2334, 8666496), (3112, 6499872), (3456, 5852894), (3501, 5777664), (4668, 4333248), (6224, 3249936), (6912, 2926447), (7002, 2888832), (7523, 2688768), (9336, 2166624), (10503, 1925888), (12448, 1624968), (14004, 1444416), (15046, 1344384), (18672, 1083312), (21006, 962944), (22569, 896256), (24896, 812484), (28008, 722208), (30092, 672192), (37344, 541656), (42012, 481472), (45138, 448128), (49792, 406242), (56016, 361104), (60184, 336096), (67707, 298752), (74688, 270828), (84024, 240736), (90276, 224064), (99584, 203121), (112032, 180552), (120368, 168048), (135414, 149376)]