319014143360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{129841}}^1$

素因数の和:130220

約数の個数: 128

約数和(自身を含む): 834364692000

約数和(自身を除く): 515350548640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 349, 352, 440, 640, 698, 704, 880, 1396, 1408, 1745, 1760, 2792, 3490, 3520, 3839, 5584, 6980, 7040, 7678, 11168, 13960, 15356, 19195, 22336, 27920, 30712, 38390, 44672, 55840, 61424, 76780, 111680, 122848, 129841, 153560, 223360, 245696, 259682, 307120, 491392, 519364, 614240, 649205, 1038728, 1228480, 1298410, 1428251, 2077456, 2456960, 2596820, 2856502, 4154912, 5193640, 5713004, 7141255, 8309824, 10387280, 11426008, 14282510, 16619648, 20774560, 22852016, 28565020, 41549120, 45314509, 45704032, 57130040, 83098240, 90629018, 91408064, 114260080, 181258036, 182816128, 226572545, 228520160, 362516072, 453145090, 457040320, 498459599, 725032144, 906290180, 914080640, 996919198, 1450064288, 1812580360, 1993838396, 2492297995, 2900128576, 3625160720, 3987676792, 4984595990, 5800257152, 7250321440, 7975353584, 9969191980, 14500642880, 15950707168, 19938383960, 29001285760, 31901414336, 39876767920, 63802828672, 79753535840, 159507071680, 319014143360]

約数ペア:

[(1, 319014143360), (2, 159507071680), (4, 79753535840), (5, 63802828672), (8, 39876767920), (10, 31901414336), (11, 29001285760), (16, 19938383960), (20, 15950707168), (22, 14500642880), (32, 9969191980), (40, 7975353584), (44, 7250321440), (55, 5800257152), (64, 4984595990), (80, 3987676792), (88, 3625160720), (110, 2900128576), (128, 2492297995), (160, 1993838396), (176, 1812580360), (220, 1450064288), (320, 996919198), (349, 914080640), (352, 906290180), (440, 725032144), (640, 498459599), (698, 457040320), (704, 453145090), (880, 362516072), (1396, 228520160), (1408, 226572545), (1745, 182816128), (1760, 181258036), (2792, 114260080), (3490, 91408064), (3520, 90629018), (3839, 83098240), (5584, 57130040), (6980, 45704032), (7040, 45314509), (7678, 41549120), (11168, 28565020), (13960, 22852016), (15356, 20774560), (19195, 16619648), (22336, 14282510), (27920, 11426008), (30712, 10387280), (38390, 8309824), (44672, 7141255), (55840, 5713004), (61424, 5193640), (76780, 4154912), (111680, 2856502), (122848, 2596820), (129841, 2456960), (153560, 2077456), (223360, 1428251), (245696, 1298410), (259682, 1228480), (307120, 1038728), (491392, 649205), (519364, 614240)]