2201752020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5749}}^1$

素因数の和:6265

約数の個数: 96

約数和(自身を含む): 6653808000

約数和(自身を除く): 4452055980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 491, 780, 982, 1473, 1964, 2455, 2946, 4910, 5749, 5892, 6383, 7365, 9820, 11498, 12766, 14730, 17247, 19149, 22996, 25532, 28745, 29460, 31915, 34494, 38298, 57490, 63830, 68988, 74737, 76596, 86235, 95745, 114980, 127660, 149474, 172470, 191490, 224211, 298948, 344940, 373685, 382980, 448422, 747370, 896844, 1121055, 1494740, 2242110, 2822759, 4484220, 5645518, 8468277, 11291036, 14113795, 16936554, 28227590, 33873108, 36695867, 42341385, 56455180, 73391734, 84682770, 110087601, 146783468, 169365540, 183479335, 220175202, 366958670, 440350404, 550438005, 733917340, 1100876010, 2201752020]

約数ペア:

[(1, 2201752020), (2, 1100876010), (3, 733917340), (4, 550438005), (5, 440350404), (6, 366958670), (10, 220175202), (12, 183479335), (13, 169365540), (15, 146783468), (20, 110087601), (26, 84682770), (30, 73391734), (39, 56455180), (52, 42341385), (60, 36695867), (65, 33873108), (78, 28227590), (130, 16936554), (156, 14113795), (195, 11291036), (260, 8468277), (390, 5645518), (491, 4484220), (780, 2822759), (982, 2242110), (1473, 1494740), (1964, 1121055), (2455, 896844), (2946, 747370), (4910, 448422), (5749, 382980), (5892, 373685), (6383, 344940), (7365, 298948), (9820, 224211), (11498, 191490), (12766, 172470), (14730, 149474), (17247, 127660), (19149, 114980), (22996, 95745), (25532, 86235), (28745, 76596), (29460, 74737), (31915, 68988), (34494, 63830), (38298, 57490)]