968537640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1153021}}^1$

素因数の和:1153042

約数の個数: 64

約数和(自身を含む): 3320703360

約数和(自身を除く): 2352165720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1153021, 2306042, 3459063, 4612084, 5765105, 6918126, 8071147, 9224168, 11530210, 13836252, 16142294, 17295315, 23060420, 24213441, 27672504, 32284588, 34590630, 40355735, 46120840, 48426882, 64569176, 69181260, 80711470, 96853764, 121067205, 138362520, 161422940, 193707528, 242134410, 322845880, 484268820, 968537640]

約数ペア:

[(1, 968537640), (2, 484268820), (3, 322845880), (4, 242134410), (5, 193707528), (6, 161422940), (7, 138362520), (8, 121067205), (10, 96853764), (12, 80711470), (14, 69181260), (15, 64569176), (20, 48426882), (21, 46120840), (24, 40355735), (28, 34590630), (30, 32284588), (35, 27672504), (40, 24213441), (42, 23060420), (56, 17295315), (60, 16142294), (70, 13836252), (84, 11530210), (105, 9224168), (120, 8071147), (140, 6918126), (168, 5765105), (210, 4612084), (280, 3459063), (420, 2306042), (840, 1153021)]