27276780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 54492180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 337, 355, 380, 426, 570, 674, 710, 852, 1011, 1065, 1140, 1348, 1349, 1420, 1685, 2022, 2130, 2698, 3370, 4044, 4047, 4260, 5055, 5396, 6403, 6740, 6745, 8094, 10110, 12806, 13490, 16188, 19209, 20220, 20235, 23927, 25612, 26980, 32015, 38418, 40470, 47854, 64030, 71781, 76836, 80940, 95708, 96045, 119635, 128060, 143562, 192090, 239270, 287124, 358905, 384180, 454613, 478540, 717810, 909226, 1363839, 1435620, 1818452, 2273065, 2727678, 4546130, 5455356, 6819195, 9092260, 13638390, 27276780]

約数ペア:

[(1, 27276780), (2, 13638390), (3, 9092260), (4, 6819195), (5, 5455356), (6, 4546130), (10, 2727678), (12, 2273065), (15, 1818452), (19, 1435620), (20, 1363839), (30, 909226), (38, 717810), (57, 478540), (60, 454613), (71, 384180), (76, 358905), (95, 287124), (114, 239270), (142, 192090), (190, 143562), (213, 128060), (228, 119635), (284, 96045), (285, 95708), (337, 80940), (355, 76836), (380, 71781), (426, 64030), (570, 47854), (674, 40470), (710, 38418), (852, 32015), (1011, 26980), (1065, 25612), (1140, 23927), (1348, 20235), (1349, 20220), (1420, 19209), (1685, 16188), (2022, 13490), (2130, 12806), (2698, 10110), (3370, 8094), (4044, 6745), (4047, 6740), (4260, 6403), (5055, 5396)]