827579220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3347}}^1$

素因数の和:3689

約数の個数: 96

約数和(自身を含む): 2504089728

約数和(自身を除く): 1676510508

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, 317, 390, 634, 780, 951, 1268, 1585, 1902, 3170, 3347, 3804, 4121, 4755, 6340, 6694, 8242, 9510, 10041, 12363, 13388, 16484, 16735, 19020, 20082, 20605, 24726, 33470, 40164, 41210, 43511, 49452, 50205, 61815, 66940, 82420, 87022, 100410, 123630, 130533, 174044, 200820, 217555, 247260, 261066, 435110, 522132, 652665, 870220, 1060999, 1305330, 2121998, 2610660, 3182997, 4243996, 5304995, 6365994, 10609990, 12731988, 13792987, 15914985, 21219980, 27585974, 31829970, 41378961, 55171948, 63659940, 68964935, 82757922, 137929870, 165515844, 206894805, 275859740, 413789610, 827579220]

約数ペア:

[(1, 827579220), (2, 413789610), (3, 275859740), (4, 206894805), (5, 165515844), (6, 137929870), (10, 82757922), (12, 68964935), (13, 63659940), (15, 55171948), (20, 41378961), (26, 31829970), (30, 27585974), (39, 21219980), (52, 15914985), (60, 13792987), (65, 12731988), (78, 10609990), (130, 6365994), (156, 5304995), (195, 4243996), (260, 3182997), (317, 2610660), (390, 2121998), (634, 1305330), (780, 1060999), (951, 870220), (1268, 652665), (1585, 522132), (1902, 435110), (3170, 261066), (3347, 247260), (3804, 217555), (4121, 200820), (4755, 174044), (6340, 130533), (6694, 123630), (8242, 100410), (9510, 87022), (10041, 82420), (12363, 66940), (13388, 61815), (16484, 50205), (16735, 49452), (19020, 43511), (20082, 41210), (20605, 40164), (24726, 33470)]