1726123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17891}}^1$

素因数の和:17979

約数の個数: 144

約数和(自身を含む): 5978647584

約数和(自身を除く): 4252523904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 16080, 17891, 19296, 24120, 32160, 35782, 48240, 53673, 71564, 89455, 96480, 107346, 143128, 161019, 178910, 214692, 268365, 286256, 322038, 357820, 429384, 536730, 572512, 644076, 715640, 805095, 858768, 1073460, 1198697, 1288152, 1431280, 1610190, 1717536, 2146920, 2397394, 2576304, 2862560, 3220380, 3596091, 4293840, 4794788, 5152608, 5993485, 6440760, 7192182, 8587680, 9589576, 10788273, 11986970, 12881520, 14384364, 17980455, 19179152, 21576546, 23973940, 25763040, 28768728, 35960910, 38358304, 43153092, 47947880, 53941365, 57537456, 71921820, 86306184, 95895760, 107882730, 115074912, 143843640, 172612368, 191791520, 215765460, 287687280, 345224736, 431530920, 575374560, 863061840, 1726123680]

約数ペア:

[(1, 1726123680), (2, 863061840), (3, 575374560), (4, 431530920), (5, 345224736), (6, 287687280), (8, 215765460), (9, 191791520), (10, 172612368), (12, 143843640), (15, 115074912), (16, 107882730), (18, 95895760), (20, 86306184), (24, 71921820), (30, 57537456), (32, 53941365), (36, 47947880), (40, 43153092), (45, 38358304), (48, 35960910), (60, 28768728), (67, 25763040), (72, 23973940), (80, 21576546), (90, 19179152), (96, 17980455), (120, 14384364), (134, 12881520), (144, 11986970), (160, 10788273), (180, 9589576), (201, 8587680), (240, 7192182), (268, 6440760), (288, 5993485), (335, 5152608), (360, 4794788), (402, 4293840), (480, 3596091), (536, 3220380), (603, 2862560), (670, 2576304), (720, 2397394), (804, 2146920), (1005, 1717536), (1072, 1610190), (1206, 1431280), (1340, 1288152), (1440, 1198697), (1608, 1073460), (2010, 858768), (2144, 805095), (2412, 715640), (2680, 644076), (3015, 572512), (3216, 536730), (4020, 429384), (4824, 357820), (5360, 322038), (6030, 286256), (6432, 268365), (8040, 214692), (9648, 178910), (10720, 161019), (12060, 143128), (16080, 107346), (17891, 96480), (19296, 89455), (24120, 71564), (32160, 53673), (35782, 48240)]