18276412320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1410217}}^1$

素因数の和:1410244

約数の個数: 120

約数和(自身を含む): 64500550884

約数和(自身を除く): 46224138564

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1410217, 2820434, 4230651, 5640868, 7051085, 8461302, 11281736, 12691953, 14102170, 16922604, 21153255, 22563472, 25383906, 28204340, 33845208, 38075859, 42306510, 45126944, 50767812, 56408680, 63459765, 67690416, 76151718, 84613020, 101535624, 112817360, 114227577, 126919530, 135380832, 152303436, 169226040, 190379295, 203071248, 225634720, 228455154, 253839060, 304606872, 338452080, 380758590, 406142496, 456910308, 507678120, 571137885, 609213744, 676904160, 761517180, 913820616, 1015356240, 1142275770, 1218427488, 1523034360, 1827641232, 2030712480, 2284551540, 3046068720, 3655282464, 4569103080, 6092137440, 9138206160, 18276412320]

約数ペア:

[(1, 18276412320), (2, 9138206160), (3, 6092137440), (4, 4569103080), (5, 3655282464), (6, 3046068720), (8, 2284551540), (9, 2030712480), (10, 1827641232), (12, 1523034360), (15, 1218427488), (16, 1142275770), (18, 1015356240), (20, 913820616), (24, 761517180), (27, 676904160), (30, 609213744), (32, 571137885), (36, 507678120), (40, 456910308), (45, 406142496), (48, 380758590), (54, 338452080), (60, 304606872), (72, 253839060), (80, 228455154), (81, 225634720), (90, 203071248), (96, 190379295), (108, 169226040), (120, 152303436), (135, 135380832), (144, 126919530), (160, 114227577), (162, 112817360), (180, 101535624), (216, 84613020), (240, 76151718), (270, 67690416), (288, 63459765), (324, 56408680), (360, 50767812), (405, 45126944), (432, 42306510), (480, 38075859), (540, 33845208), (648, 28204340), (720, 25383906), (810, 22563472), (864, 21153255), (1080, 16922604), (1296, 14102170), (1440, 12691953), (1620, 11281736), (2160, 8461302), (2592, 7051085), (3240, 5640868), (4320, 4230651), (6480, 2820434), (12960, 1410217)]