2111569680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{799837}}^1$

素因数の和:799864

約数の個数: 80

約数和(自身を含む): 7140953664

約数和(自身を除く): 5029383984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 799837, 1599674, 2399511, 3199348, 3999185, 4799022, 6398696, 7998370, 8798207, 9598044, 11997555, 12797392, 15996740, 17596414, 19196088, 23995110, 26394621, 31993480, 35192828, 38392176, 43991035, 47990220, 52789242, 63986960, 70385656, 87982070, 95980440, 105578484, 131973105, 140771312, 175964140, 191960880, 211156968, 263946210, 351928280, 422313936, 527892420, 703856560, 1055784840, 2111569680]

約数ペア:

[(1, 2111569680), (2, 1055784840), (3, 703856560), (4, 527892420), (5, 422313936), (6, 351928280), (8, 263946210), (10, 211156968), (11, 191960880), (12, 175964140), (15, 140771312), (16, 131973105), (20, 105578484), (22, 95980440), (24, 87982070), (30, 70385656), (33, 63986960), (40, 52789242), (44, 47990220), (48, 43991035), (55, 38392176), (60, 35192828), (66, 31993480), (80, 26394621), (88, 23995110), (110, 19196088), (120, 17596414), (132, 15996740), (165, 12797392), (176, 11997555), (220, 9598044), (240, 8798207), (264, 7998370), (330, 6398696), (440, 4799022), (528, 3999185), (660, 3199348), (880, 2399511), (1320, 1599674), (2640, 799837)]