2220395328

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{22543}}^1$

素因数の和:22586

約数の個数: 140

約数和(自身を含む): 6928672960

約数和(自身を除く): 4708277632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 22543, 24624, 32832, 45086, 49248, 67629, 90172, 98496, 135258, 180344, 202887, 270516, 360688, 405774, 428317, 541032, 608661, 721376, 811548, 856634, 1082064, 1217322, 1284951, 1442752, 1623096, 1713268, 1825983, 2164128, 2434644, 2569902, 3246192, 3426536, 3651966, 3854853, 4328256, 4869288, 5139804, 6492384, 6853072, 7303932, 7709706, 9738576, 10279608, 11564559, 12984768, 13706144, 14607864, 15419412, 19477152, 20559216, 23129118, 27412288, 29215728, 30838824, 34693677, 38954304, 41118432, 46258236, 58431456, 61677648, 69387354, 82236864, 92516472, 116862912, 123355296, 138774708, 185032944, 246710592, 277549416, 370065888, 555098832, 740131776, 1110197664, 2220395328]

約数ペア:

[(1, 2220395328), (2, 1110197664), (3, 740131776), (4, 555098832), (6, 370065888), (8, 277549416), (9, 246710592), (12, 185032944), (16, 138774708), (18, 123355296), (19, 116862912), (24, 92516472), (27, 82236864), (32, 69387354), (36, 61677648), (38, 58431456), (48, 46258236), (54, 41118432), (57, 38954304), (64, 34693677), (72, 30838824), (76, 29215728), (81, 27412288), (96, 23129118), (108, 20559216), (114, 19477152), (144, 15419412), (152, 14607864), (162, 13706144), (171, 12984768), (192, 11564559), (216, 10279608), (228, 9738576), (288, 7709706), (304, 7303932), (324, 6853072), (342, 6492384), (432, 5139804), (456, 4869288), (513, 4328256), (576, 3854853), (608, 3651966), (648, 3426536), (684, 3246192), (864, 2569902), (912, 2434644), (1026, 2164128), (1216, 1825983), (1296, 1713268), (1368, 1623096), (1539, 1442752), (1728, 1284951), (1824, 1217322), (2052, 1082064), (2592, 856634), (2736, 811548), (3078, 721376), (3648, 608661), (4104, 541032), (5184, 428317), (5472, 405774), (6156, 360688), (8208, 270516), (10944, 202887), (12312, 180344), (16416, 135258), (22543, 98496), (24624, 90172), (32832, 67629), (45086, 49248)]