4448646420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{938533}}^1$

素因数の和:938624

約数の個数: 48

約数和(自身を含む): 12613896960

約数和(自身を除く): 8165250540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 938533, 1877066, 2815599, 3754132, 4692665, 5631198, 9385330, 11262396, 14077995, 18770660, 28155990, 56311980, 74144107, 148288214, 222432321, 296576428, 370720535, 444864642, 741441070, 889729284, 1112161605, 1482882140, 2224323210, 4448646420]

約数ペア:

[(1, 4448646420), (2, 2224323210), (3, 1482882140), (4, 1112161605), (5, 889729284), (6, 741441070), (10, 444864642), (12, 370720535), (15, 296576428), (20, 222432321), (30, 148288214), (60, 74144107), (79, 56311980), (158, 28155990), (237, 18770660), (316, 14077995), (395, 11262396), (474, 9385330), (790, 5631198), (948, 4692665), (1185, 3754132), (1580, 2815599), (2370, 1877066), (4740, 938533)]