1554982680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{4877}}^1$

素因数の和:7548

約数の個数: 64

約数和(自身を含む): 4667660640

約数和(自身を除く): 3112677960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2657, 4877, 5314, 7971, 9754, 10628, 13285, 14631, 15942, 19508, 21256, 24385, 26570, 29262, 31884, 39016, 39855, 48770, 53140, 58524, 63768, 73155, 79710, 97540, 106280, 117048, 146310, 159420, 195080, 292620, 318840, 585240, 12958189, 25916378, 38874567, 51832756, 64790945, 77749134, 103665512, 129581890, 155498268, 194372835, 259163780, 310996536, 388745670, 518327560, 777491340, 1554982680]

約数ペア:

[(1, 1554982680), (2, 777491340), (3, 518327560), (4, 388745670), (5, 310996536), (6, 259163780), (8, 194372835), (10, 155498268), (12, 129581890), (15, 103665512), (20, 77749134), (24, 64790945), (30, 51832756), (40, 38874567), (60, 25916378), (120, 12958189), (2657, 585240), (4877, 318840), (5314, 292620), (7971, 195080), (9754, 159420), (10628, 146310), (13285, 117048), (14631, 106280), (15942, 97540), (19508, 79710), (21256, 73155), (24385, 63768), (26570, 58524), (29262, 53140), (31884, 48770), (39016, 39855)]