2013605520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{18121}}^1$

素因数の和:18600

約数の個数: 80

約数和(自身を含む): 6256004352

約数和(自身を除く): 4242398832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 7408, 9260, 11112, 13890, 18121, 18520, 22224, 27780, 36242, 37040, 54363, 55560, 72484, 90605, 108726, 111120, 144968, 181210, 217452, 271815, 289936, 362420, 434904, 543630, 724840, 869808, 1087260, 1449680, 2174520, 4349040, 8390023, 16780046, 25170069, 33560092, 41950115, 50340138, 67120184, 83900230, 100680276, 125850345, 134240368, 167800460, 201360552, 251700690, 335600920, 402721104, 503401380, 671201840, 1006802760, 2013605520]

約数ペア:

[(1, 2013605520), (2, 1006802760), (3, 671201840), (4, 503401380), (5, 402721104), (6, 335600920), (8, 251700690), (10, 201360552), (12, 167800460), (15, 134240368), (16, 125850345), (20, 100680276), (24, 83900230), (30, 67120184), (40, 50340138), (48, 41950115), (60, 33560092), (80, 25170069), (120, 16780046), (240, 8390023), (463, 4349040), (926, 2174520), (1389, 1449680), (1852, 1087260), (2315, 869808), (2778, 724840), (3704, 543630), (4630, 434904), (5556, 362420), (6945, 289936), (7408, 271815), (9260, 217452), (11112, 181210), (13890, 144968), (18121, 111120), (18520, 108726), (22224, 90605), (27780, 72484), (36242, 55560), (37040, 54363)]