470890853790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{667561}}^1$

素因数の和:670937

約数の個数: 64

約数和(自身を含む): 1291972792320

約数和(自身を除く): 821081938530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3359, 6718, 10077, 16795, 20154, 23513, 33590, 47026, 50385, 70539, 100770, 117565, 141078, 235130, 352695, 667561, 705390, 1335122, 2002683, 3337805, 4005366, 4672927, 6675610, 9345854, 10013415, 14018781, 20026830, 23364635, 28037562, 46729270, 70093905, 140187810, 2242337399, 4484674798, 6727012197, 11211686995, 13454024394, 15696361793, 22423373990, 31392723586, 33635060985, 47089085379, 67270121970, 78481808965, 94178170758, 156963617930, 235445426895, 470890853790]

約数ペア:

[(1, 470890853790), (2, 235445426895), (3, 156963617930), (5, 94178170758), (6, 78481808965), (7, 67270121970), (10, 47089085379), (14, 33635060985), (15, 31392723586), (21, 22423373990), (30, 15696361793), (35, 13454024394), (42, 11211686995), (70, 6727012197), (105, 4484674798), (210, 2242337399), (3359, 140187810), (6718, 70093905), (10077, 46729270), (16795, 28037562), (20154, 23364635), (23513, 20026830), (33590, 14018781), (47026, 10013415), (50385, 9345854), (70539, 6675610), (100770, 4672927), (117565, 4005366), (141078, 3337805), (235130, 2002683), (352695, 1335122), (667561, 705390)]