15045043680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{128987}}^1$

素因数の和:129020

約数の個数: 168

約数和(自身を含む): 53291908152

約数和(自身を除く): 38246864472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640, 128987, 257974, 386961, 515948, 644935, 773922, 1031896, 1160883, 1289870, 1547844, 1934805, 2063792, 2321766, 2579740, 3095688, 3482649, 3869610, 4127584, 4643532, 5159480, 5804415, 6191376, 6965298, 7739220, 9287064, 10318960, 10447947, 11608830, 12382752, 13930596, 15478440, 17413245, 18574128, 20637920, 20895894, 23217660, 27861192, 30956880, 31343841, 34826490, 37148256, 41791788, 46435320, 52239735, 55722384, 61913760, 62687682, 69652980, 83583576, 92870640, 94031523, 104479470, 111444768, 125375364, 139305960, 156719205, 167167152, 185741280, 188063046, 208958940, 250750728, 278611920, 313438410, 334334304, 376126092, 417917880, 470157615, 501501456, 557223840, 626876820, 752252184, 835835760, 940315230, 1003002912, 1253753640, 1504504368, 1671671520, 1880630460, 2507507280, 3009008736, 3761260920, 5015014560, 7522521840, 15045043680]

約数ペア:

[(1, 15045043680), (2, 7522521840), (3, 5015014560), (4, 3761260920), (5, 3009008736), (6, 2507507280), (8, 1880630460), (9, 1671671520), (10, 1504504368), (12, 1253753640), (15, 1003002912), (16, 940315230), (18, 835835760), (20, 752252184), (24, 626876820), (27, 557223840), (30, 501501456), (32, 470157615), (36, 417917880), (40, 376126092), (45, 334334304), (48, 313438410), (54, 278611920), (60, 250750728), (72, 208958940), (80, 188063046), (81, 185741280), (90, 167167152), (96, 156719205), (108, 139305960), (120, 125375364), (135, 111444768), (144, 104479470), (160, 94031523), (162, 92870640), (180, 83583576), (216, 69652980), (240, 62687682), (243, 61913760), (270, 55722384), (288, 52239735), (324, 46435320), (360, 41791788), (405, 37148256), (432, 34826490), (480, 31343841), (486, 30956880), (540, 27861192), (648, 23217660), (720, 20895894), (729, 20637920), (810, 18574128), (864, 17413245), (972, 15478440), (1080, 13930596), (1215, 12382752), (1296, 11608830), (1440, 10447947), (1458, 10318960), (1620, 9287064), (1944, 7739220), (2160, 6965298), (2430, 6191376), (2592, 5804415), (2916, 5159480), (3240, 4643532), (3645, 4127584), (3888, 3869610), (4320, 3482649), (4860, 3095688), (5832, 2579740), (6480, 2321766), (7290, 2063792), (7776, 1934805), (9720, 1547844), (11664, 1289870), (12960, 1160883), (14580, 1031896), (19440, 773922), (23328, 644935), (29160, 515948), (38880, 386961), (58320, 257974), (116640, 128987)]