2664894328560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{194802217}}^1$

素因数の和:194802255

約数の個数: 120

約数和(自身を含む): 9420635262480

約数和(自身を除く): 6755740933920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 194802217, 389604434, 584406651, 779208868, 974011085, 1168813302, 1558417736, 1753219953, 1948022170, 2337626604, 2922033255, 3116835472, 3506439906, 3701242123, 3896044340, 4675253208, 5844066510, 7012879812, 7402484246, 7792088680, 8766099765, 9350506416, 11103726369, 11688133020, 14025759624, 14804968492, 15584177360, 17532199530, 18506210615, 22207452738, 23376266040, 28051519248, 29609936984, 33311179107, 35064399060, 37012421230, 44414905476, 46752532080, 55518631845, 59219873968, 66622358214, 70128798120, 74024842460, 88829810952, 111037263690, 133244716428, 140257596240, 148049684920, 166555895535, 177659621904, 222074527380, 266489432856, 296099369840, 333111791070, 444149054760, 532978865712, 666223582140, 888298109520, 1332447164280, 2664894328560]

約数ペア:

[(1, 2664894328560), (2, 1332447164280), (3, 888298109520), (4, 666223582140), (5, 532978865712), (6, 444149054760), (8, 333111791070), (9, 296099369840), (10, 266489432856), (12, 222074527380), (15, 177659621904), (16, 166555895535), (18, 148049684920), (19, 140257596240), (20, 133244716428), (24, 111037263690), (30, 88829810952), (36, 74024842460), (38, 70128798120), (40, 66622358214), (45, 59219873968), (48, 55518631845), (57, 46752532080), (60, 44414905476), (72, 37012421230), (76, 35064399060), (80, 33311179107), (90, 29609936984), (95, 28051519248), (114, 23376266040), (120, 22207452738), (144, 18506210615), (152, 17532199530), (171, 15584177360), (180, 14804968492), (190, 14025759624), (228, 11688133020), (240, 11103726369), (285, 9350506416), (304, 8766099765), (342, 7792088680), (360, 7402484246), (380, 7012879812), (456, 5844066510), (570, 4675253208), (684, 3896044340), (720, 3701242123), (760, 3506439906), (855, 3116835472), (912, 2922033255), (1140, 2337626604), (1368, 1948022170), (1520, 1753219953), (1710, 1558417736), (2280, 1168813302), (2736, 974011085), (3420, 779208868), (4560, 584406651), (6840, 389604434), (13680, 194802217)]