6656452460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1709}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 16381854720

約数和(自身を除く): 9725402260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 647, 860, 1204, 1294, 1505, 1709, 2588, 3010, 3235, 3418, 4529, 6020, 6470, 6836, 8545, 9058, 11963, 12940, 17090, 18116, 22645, 23926, 27821, 34180, 45290, 47852, 55642, 59815, 73487, 90580, 111284, 119630, 139105, 146974, 194747, 239260, 278210, 293948, 367435, 389494, 514409, 556420, 734870, 778988, 973735, 1028818, 1105723, 1469740, 1947470, 2057636, 2211446, 2572045, 3894940, 4422892, 5144090, 5528615, 7740061, 10288180, 11057230, 15480122, 22114460, 30960244, 38700305, 47546089, 77400610, 95092178, 154801220, 190184356, 237730445, 332822623, 475460890, 665645246, 950921780, 1331290492, 1664113115, 3328226230, 6656452460]

約数ペア:

[(1, 6656452460), (2, 3328226230), (4, 1664113115), (5, 1331290492), (7, 950921780), (10, 665645246), (14, 475460890), (20, 332822623), (28, 237730445), (35, 190184356), (43, 154801220), (70, 95092178), (86, 77400610), (140, 47546089), (172, 38700305), (215, 30960244), (301, 22114460), (430, 15480122), (602, 11057230), (647, 10288180), (860, 7740061), (1204, 5528615), (1294, 5144090), (1505, 4422892), (1709, 3894940), (2588, 2572045), (3010, 2211446), (3235, 2057636), (3418, 1947470), (4529, 1469740), (6020, 1105723), (6470, 1028818), (6836, 973735), (8545, 778988), (9058, 734870), (11963, 556420), (12940, 514409), (17090, 389494), (18116, 367435), (22645, 293948), (23926, 278210), (27821, 239260), (34180, 194747), (45290, 146974), (47852, 139105), (55642, 119630), (59815, 111284), (73487, 90580)]