2015891712

素因数分解:

$2^8\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1546

約数の個数: 180

約数和(自身を含む): 6104945616

約数和(自身を除く): 4089053904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 201, 216, 256, 268, 288, 324, 384, 402, 432, 536, 576, 603, 648, 768, 804, 864, 1072, 1152, 1206, 1296, 1451, 1608, 1728, 1809, 2144, 2304, 2412, 2592, 2902, 3216, 3456, 3618, 4288, 4353, 4824, 5184, 5427, 5804, 6432, 6912, 7236, 8576, 8706, 9648, 10368, 10854, 11608, 12864, 13059, 14472, 17152, 17412, 19296, 20736, 21708, 23216, 25728, 26118, 28944, 34824, 38592, 39177, 43416, 46432, 51456, 52236, 57888, 69648, 77184, 78354, 86832, 92864, 97217, 104472, 115776, 117531, 139296, 154368, 156708, 173664, 185728, 194434, 208944, 231552, 235062, 278592, 291651, 313416, 347328, 371456, 388868, 417888, 463104, 470124, 557184, 583302, 626832, 694656, 777736, 835776, 874953, 940248, 1114368, 1166604, 1253664, 1389312, 1555472, 1671552, 1749906, 1880496, 2333208, 2507328, 2624859, 3110944, 3343104, 3499812, 3760992, 4666416, 5014656, 5249718, 6221888, 6999624, 7521984, 7874577, 9332832, 10029312, 10499436, 12443776, 13999248, 15043968, 15749154, 18665664, 20998872, 24887552, 27998496, 30087936, 31498308, 37331328, 41997744, 55996992, 62996616, 74662656, 83995488, 111993984, 125993232, 167990976, 223987968, 251986464, 335981952, 503972928, 671963904, 1007945856, 2015891712]

約数ペア:

[(1, 2015891712), (2, 1007945856), (3, 671963904), (4, 503972928), (6, 335981952), (8, 251986464), (9, 223987968), (12, 167990976), (16, 125993232), (18, 111993984), (24, 83995488), (27, 74662656), (32, 62996616), (36, 55996992), (48, 41997744), (54, 37331328), (64, 31498308), (67, 30087936), (72, 27998496), (81, 24887552), (96, 20998872), (108, 18665664), (128, 15749154), (134, 15043968), (144, 13999248), (162, 12443776), (192, 10499436), (201, 10029312), (216, 9332832), (256, 7874577), (268, 7521984), (288, 6999624), (324, 6221888), (384, 5249718), (402, 5014656), (432, 4666416), (536, 3760992), (576, 3499812), (603, 3343104), (648, 3110944), (768, 2624859), (804, 2507328), (864, 2333208), (1072, 1880496), (1152, 1749906), (1206, 1671552), (1296, 1555472), (1451, 1389312), (1608, 1253664), (1728, 1166604), (1809, 1114368), (2144, 940248), (2304, 874953), (2412, 835776), (2592, 777736), (2902, 694656), (3216, 626832), (3456, 583302), (3618, 557184), (4288, 470124), (4353, 463104), (4824, 417888), (5184, 388868), (5427, 371456), (5804, 347328), (6432, 313416), (6912, 291651), (7236, 278592), (8576, 235062), (8706, 231552), (9648, 208944), (10368, 194434), (10854, 185728), (11608, 173664), (12864, 156708), (13059, 154368), (14472, 139296), (17152, 117531), (17412, 115776), (19296, 104472), (20736, 97217), (21708, 92864), (23216, 86832), (25728, 78354), (26118, 77184), (28944, 69648), (34824, 57888), (38592, 52236), (39177, 51456), (43416, 46432)]