22886454640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{54419}}^1$

素因数の和:55190

約数の個数: 80

約数和(自身を含む): 60894673920

約数和(自身を除く): 38008219280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 751, 1502, 3004, 3755, 5257, 6008, 7510, 10514, 12016, 15020, 21028, 26285, 30040, 42056, 52570, 54419, 60080, 84112, 105140, 108838, 210280, 217676, 272095, 380933, 420560, 435352, 544190, 761866, 870704, 1088380, 1523732, 1904665, 2176760, 3047464, 3809330, 4353520, 6094928, 7618660, 15237320, 30474640, 40868669, 81737338, 163474676, 204343345, 286080683, 326949352, 408686690, 572161366, 653898704, 817373380, 1144322732, 1430403415, 1634746760, 2288645464, 2860806830, 3269493520, 4577290928, 5721613660, 11443227320, 22886454640]

約数ペア:

[(1, 22886454640), (2, 11443227320), (4, 5721613660), (5, 4577290928), (7, 3269493520), (8, 2860806830), (10, 2288645464), (14, 1634746760), (16, 1430403415), (20, 1144322732), (28, 817373380), (35, 653898704), (40, 572161366), (56, 408686690), (70, 326949352), (80, 286080683), (112, 204343345), (140, 163474676), (280, 81737338), (560, 40868669), (751, 30474640), (1502, 15237320), (3004, 7618660), (3755, 6094928), (5257, 4353520), (6008, 3809330), (7510, 3047464), (10514, 2176760), (12016, 1904665), (15020, 1523732), (21028, 1088380), (26285, 870704), (30040, 761866), (42056, 544190), (52570, 435352), (54419, 420560), (60080, 380933), (84112, 272095), (105140, 217676), (108838, 210280)]