1343622420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1066367}}^1$

素因数の和:1066389

約数の個数: 72

約数和(自身を含む): 4657895424

約数和(自身を除く): 3314273004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1066367, 2132734, 3199101, 4265468, 5331835, 6398202, 7464569, 9597303, 10663670, 12796404, 14929138, 15995505, 19194606, 21327340, 22393707, 29858276, 31991010, 37322845, 38389212, 44787414, 47986515, 63982020, 67181121, 74645690, 89574828, 95973030, 111968535, 134362242, 149291380, 191946060, 223937070, 268724484, 335905605, 447874140, 671811210, 1343622420]

約数ペア:

[(1, 1343622420), (2, 671811210), (3, 447874140), (4, 335905605), (5, 268724484), (6, 223937070), (7, 191946060), (9, 149291380), (10, 134362242), (12, 111968535), (14, 95973030), (15, 89574828), (18, 74645690), (20, 67181121), (21, 63982020), (28, 47986515), (30, 44787414), (35, 38389212), (36, 37322845), (42, 31991010), (45, 29858276), (60, 22393707), (63, 21327340), (70, 19194606), (84, 15995505), (90, 14929138), (105, 12796404), (126, 10663670), (140, 9597303), (180, 7464569), (210, 6398202), (252, 5331835), (315, 4265468), (420, 3199101), (630, 2132734), (1260, 1066367)]