1356943980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9587}}^1$

素因数の和:9943

約数の個数: 96

約数和(自身を含む): 4355559936

約数和(自身を除く): 2998615956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1348, 1685, 2022, 2359, 3370, 4044, 4718, 5055, 6740, 7077, 9436, 9587, 10110, 11795, 14154, 19174, 20220, 23590, 28308, 28761, 35385, 38348, 47180, 47935, 57522, 67109, 70770, 95870, 115044, 134218, 141540, 143805, 191740, 201327, 268436, 287610, 335545, 402654, 575220, 671090, 805308, 1006635, 1342180, 2013270, 3230819, 4026540, 6461638, 9692457, 12923276, 16154095, 19384914, 22615733, 32308190, 38769828, 45231466, 48462285, 64616380, 67847199, 90462932, 96924570, 113078665, 135694398, 193849140, 226157330, 271388796, 339235995, 452314660, 678471990, 1356943980]

約数ペア:

[(1, 1356943980), (2, 678471990), (3, 452314660), (4, 339235995), (5, 271388796), (6, 226157330), (7, 193849140), (10, 135694398), (12, 113078665), (14, 96924570), (15, 90462932), (20, 67847199), (21, 64616380), (28, 48462285), (30, 45231466), (35, 38769828), (42, 32308190), (60, 22615733), (70, 19384914), (84, 16154095), (105, 12923276), (140, 9692457), (210, 6461638), (337, 4026540), (420, 3230819), (674, 2013270), (1011, 1342180), (1348, 1006635), (1685, 805308), (2022, 671090), (2359, 575220), (3370, 402654), (4044, 335545), (4718, 287610), (5055, 268436), (6740, 201327), (7077, 191740), (9436, 143805), (9587, 141540), (10110, 134218), (11795, 115044), (14154, 95870), (19174, 70770), (20220, 67109), (23590, 57522), (28308, 47935), (28761, 47180), (35385, 38348)]