2010033520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21347}}^1$

素因数の和:21478

約数の個数: 80

約数和(自身を含む): 5146063488

約数和(自身を除く): 3136029968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1177, 1712, 2140, 2354, 4280, 4708, 5885, 8560, 9416, 11770, 18832, 21347, 23540, 42694, 47080, 85388, 94160, 106735, 170776, 213470, 234817, 341552, 426940, 469634, 853880, 939268, 1174085, 1707760, 1878536, 2284129, 2348170, 3757072, 4568258, 4696340, 9136516, 9392680, 11420645, 18273032, 18785360, 22841290, 25125419, 36546064, 45682580, 50250838, 91365160, 100501676, 125627095, 182730320, 201003352, 251254190, 402006704, 502508380, 1005016760, 2010033520]

約数ペア:

[(1, 2010033520), (2, 1005016760), (4, 502508380), (5, 402006704), (8, 251254190), (10, 201003352), (11, 182730320), (16, 125627095), (20, 100501676), (22, 91365160), (40, 50250838), (44, 45682580), (55, 36546064), (80, 25125419), (88, 22841290), (107, 18785360), (110, 18273032), (176, 11420645), (214, 9392680), (220, 9136516), (428, 4696340), (440, 4568258), (535, 3757072), (856, 2348170), (880, 2284129), (1070, 1878536), (1177, 1707760), (1712, 1174085), (2140, 939268), (2354, 853880), (4280, 469634), (4708, 426940), (5885, 341552), (8560, 234817), (9416, 213470), (11770, 170776), (18832, 106735), (21347, 94160), (23540, 85388), (42694, 47080)]