2103997920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9151}}^1$

素因数の和:9648

約数の個数: 96

約数和(自身を含む): 6642155520

約数和(自身を除く): 4538157600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 479, 480, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 7664, 9151, 9580, 11496, 14370, 15328, 18302, 19160, 22992, 27453, 28740, 36604, 38320, 45755, 45984, 54906, 57480, 73208, 76640, 91510, 109812, 114960, 137265, 146416, 183020, 219624, 229920, 274530, 292832, 366040, 439248, 549060, 732080, 878496, 1098120, 1464160, 2196240, 4383329, 4392480, 8766658, 13149987, 17533316, 21916645, 26299974, 35066632, 43833290, 52599948, 65749935, 70133264, 87666580, 105199896, 131499870, 140266528, 175333160, 210399792, 262999740, 350666320, 420799584, 525999480, 701332640, 1051998960, 2103997920]

約数ペア:

[(1, 2103997920), (2, 1051998960), (3, 701332640), (4, 525999480), (5, 420799584), (6, 350666320), (8, 262999740), (10, 210399792), (12, 175333160), (15, 140266528), (16, 131499870), (20, 105199896), (24, 87666580), (30, 70133264), (32, 65749935), (40, 52599948), (48, 43833290), (60, 35066632), (80, 26299974), (96, 21916645), (120, 17533316), (160, 13149987), (240, 8766658), (479, 4392480), (480, 4383329), (958, 2196240), (1437, 1464160), (1916, 1098120), (2395, 878496), (2874, 732080), (3832, 549060), (4790, 439248), (5748, 366040), (7185, 292832), (7664, 274530), (9151, 229920), (9580, 219624), (11496, 183020), (14370, 146416), (15328, 137265), (18302, 114960), (19160, 109812), (22992, 91510), (27453, 76640), (28740, 73208), (36604, 57480), (38320, 54906), (45755, 45984)]