10420620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 34180608

約数和(自身を除く): 23759988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 577, 602, 645, 860, 903, 1154, 1204, 1290, 1505, 1731, 1806, 2308, 2580, 2885, 3010, 3462, 3612, 4039, 4515, 5770, 6020, 6924, 8078, 8655, 9030, 11540, 12117, 16156, 17310, 18060, 20195, 24234, 24811, 34620, 40390, 48468, 49622, 60585, 74433, 80780, 99244, 121170, 124055, 148866, 173677, 242340, 248110, 297732, 347354, 372165, 496220, 521031, 694708, 744330, 868385, 1042062, 1488660, 1736770, 2084124, 2605155, 3473540, 5210310, 10420620]

約数ペア:

[(1, 10420620), (2, 5210310), (3, 3473540), (4, 2605155), (5, 2084124), (6, 1736770), (7, 1488660), (10, 1042062), (12, 868385), (14, 744330), (15, 694708), (20, 521031), (21, 496220), (28, 372165), (30, 347354), (35, 297732), (42, 248110), (43, 242340), (60, 173677), (70, 148866), (84, 124055), (86, 121170), (105, 99244), (129, 80780), (140, 74433), (172, 60585), (210, 49622), (215, 48468), (258, 40390), (301, 34620), (420, 24811), (430, 24234), (516, 20195), (577, 18060), (602, 17310), (645, 16156), (860, 12117), (903, 11540), (1154, 9030), (1204, 8655), (1290, 8078), (1505, 6924), (1731, 6020), (1806, 5770), (2308, 4515), (2580, 4039), (2885, 3612), (3010, 3462)]