12411420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 41126400

約数和(自身を除く): 28714980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1019, 1218, 1740, 2030, 2038, 2436, 3045, 3057, 4060, 4076, 5095, 6090, 6114, 7133, 10190, 12180, 12228, 14266, 15285, 20380, 21399, 28532, 29551, 30570, 35665, 42798, 59102, 61140, 71330, 85596, 88653, 106995, 118204, 142660, 147755, 177306, 206857, 213990, 295510, 354612, 413714, 427980, 443265, 591020, 620571, 827428, 886530, 1034285, 1241142, 1773060, 2068570, 2482284, 3102855, 4137140, 6205710, 12411420]

約数ペア:

[(1, 12411420), (2, 6205710), (3, 4137140), (4, 3102855), (5, 2482284), (6, 2068570), (7, 1773060), (10, 1241142), (12, 1034285), (14, 886530), (15, 827428), (20, 620571), (21, 591020), (28, 443265), (29, 427980), (30, 413714), (35, 354612), (42, 295510), (58, 213990), (60, 206857), (70, 177306), (84, 147755), (87, 142660), (105, 118204), (116, 106995), (140, 88653), (145, 85596), (174, 71330), (203, 61140), (210, 59102), (290, 42798), (348, 35665), (406, 30570), (420, 29551), (435, 28532), (580, 21399), (609, 20380), (812, 15285), (870, 14266), (1015, 12228), (1019, 12180), (1218, 10190), (1740, 7133), (2030, 6114), (2038, 6090), (2436, 5095), (3045, 4076), (3057, 4060)]