56964180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10465

約数の個数: 96

約数和(自身を含む): 196326144

約数和(自身を除く): 139361964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10433, 20866, 31299, 41732, 52165, 62598, 73031, 104330, 125196, 135629, 146062, 156495, 208660, 219093, 271258, 292124, 312990, 365155, 406887, 438186, 542516, 625980, 678145, 730310, 813774, 876372, 949403, 1095465, 1356290, 1460620, 1627548, 1898806, 2034435, 2190930, 2712580, 2848209, 3797612, 4068870, 4381860, 4747015, 5696418, 8137740, 9494030, 11392836, 14241045, 18988060, 28482090, 56964180]

約数ペア:

[(1, 56964180), (2, 28482090), (3, 18988060), (4, 14241045), (5, 11392836), (6, 9494030), (7, 8137740), (10, 5696418), (12, 4747015), (13, 4381860), (14, 4068870), (15, 3797612), (20, 2848209), (21, 2712580), (26, 2190930), (28, 2034435), (30, 1898806), (35, 1627548), (39, 1460620), (42, 1356290), (52, 1095465), (60, 949403), (65, 876372), (70, 813774), (78, 730310), (84, 678145), (91, 625980), (105, 542516), (130, 438186), (140, 406887), (156, 365155), (182, 312990), (195, 292124), (210, 271258), (260, 219093), (273, 208660), (364, 156495), (390, 146062), (420, 135629), (455, 125196), (546, 104330), (780, 73031), (910, 62598), (1092, 52165), (1365, 41732), (1820, 31299), (2730, 20866), (5460, 10433)]