2740564170540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2175050929}}^1$

素因数の和:2175050951

約数の個数: 72

約数和(自身を含む): 9500622462240

約数和(自身を除く): 6760058291700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2175050929, 4350101858, 6525152787, 8700203716, 10875254645, 13050305574, 15225356503, 19575458361, 21750509290, 26100611148, 30450713006, 32625763935, 39150916722, 43501018580, 45676069509, 60901426012, 65251527870, 76126782515, 78301833444, 91352139018, 97877291805, 130503055740, 137028208527, 152253565030, 182704278036, 195754583610, 228380347545, 274056417054, 304507130060, 391509167220, 456760695090, 548112834108, 685141042635, 913521390180, 1370282085270, 2740564170540]

約数ペア:

[(1, 2740564170540), (2, 1370282085270), (3, 913521390180), (4, 685141042635), (5, 548112834108), (6, 456760695090), (7, 391509167220), (9, 304507130060), (10, 274056417054), (12, 228380347545), (14, 195754583610), (15, 182704278036), (18, 152253565030), (20, 137028208527), (21, 130503055740), (28, 97877291805), (30, 91352139018), (35, 78301833444), (36, 76126782515), (42, 65251527870), (45, 60901426012), (60, 45676069509), (63, 43501018580), (70, 39150916722), (84, 32625763935), (90, 30450713006), (105, 26100611148), (126, 21750509290), (140, 19575458361), (180, 15225356503), (210, 13050305574), (252, 10875254645), (315, 8700203716), (420, 6525152787), (630, 4350101858), (1260, 2175050929)]