7672140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6111

約数の個数: 72

約数和(自身を含む): 26601120

約数和(自身を除く): 18928980

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, 6089, 12178, 18267, 24356, 30445, 36534, 42623, 54801, 60890, 73068, 85246, 91335, 109602, 121780, 127869, 170492, 182670, 213115, 219204, 255738, 274005, 365340, 383607, 426230, 511476, 548010, 639345, 767214, 852460, 1096020, 1278690, 1534428, 1918035, 2557380, 3836070, 7672140]

約数ペア:

[(1, 7672140), (2, 3836070), (3, 2557380), (4, 1918035), (5, 1534428), (6, 1278690), (7, 1096020), (9, 852460), (10, 767214), (12, 639345), (14, 548010), (15, 511476), (18, 426230), (20, 383607), (21, 365340), (28, 274005), (30, 255738), (35, 219204), (36, 213115), (42, 182670), (45, 170492), (60, 127869), (63, 121780), (70, 109602), (84, 91335), (90, 85246), (105, 73068), (126, 60890), (140, 54801), (180, 42623), (210, 36534), (252, 30445), (315, 24356), (420, 18267), (630, 12178), (1260, 6089)]