1486642440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{288109}}^1$

素因数の和:288166

約数の個数: 64

約数和(自身を含む): 4563662400

約数和(自身を除く): 3077019960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 288109, 576218, 864327, 1152436, 1440545, 1728654, 2304872, 2881090, 3457308, 4321635, 5762180, 6914616, 8643270, 11524360, 12388687, 17286540, 24777374, 34573080, 37166061, 49554748, 61943435, 74332122, 99109496, 123886870, 148664244, 185830305, 247773740, 297328488, 371660610, 495547480, 743321220, 1486642440]

約数ペア:

[(1, 1486642440), (2, 743321220), (3, 495547480), (4, 371660610), (5, 297328488), (6, 247773740), (8, 185830305), (10, 148664244), (12, 123886870), (15, 99109496), (20, 74332122), (24, 61943435), (30, 49554748), (40, 37166061), (43, 34573080), (60, 24777374), (86, 17286540), (120, 12388687), (129, 11524360), (172, 8643270), (215, 6914616), (258, 5762180), (344, 4321635), (430, 3457308), (516, 2881090), (645, 2304872), (860, 1728654), (1032, 1440545), (1290, 1152436), (1720, 864327), (2580, 576218), (5160, 288109)]