12894865920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{559673}}^1$

素因数の和:559702

約数の個数: 120

約数和(自身を含む): 44658627156

約数和(自身を除く): 31763761236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 559673, 1119346, 1679019, 2238692, 2798365, 3358038, 4477384, 5037057, 5596730, 6716076, 8395095, 8954768, 10074114, 11193460, 13432152, 16790190, 17909536, 20148228, 22386920, 25185285, 26864304, 33580380, 35819072, 40296456, 44773840, 50370570, 53728608, 67160760, 71638144, 80592912, 89547680, 100741140, 107457216, 134321520, 143276288, 161185824, 179095360, 201482280, 214914432, 268643040, 286552576, 322371648, 358190720, 402964560, 429828864, 537286080, 644743296, 716381440, 805929120, 859657728, 1074572160, 1289486592, 1432762880, 1611858240, 2149144320, 2578973184, 3223716480, 4298288640, 6447432960, 12894865920]

約数ペア:

[(1, 12894865920), (2, 6447432960), (3, 4298288640), (4, 3223716480), (5, 2578973184), (6, 2149144320), (8, 1611858240), (9, 1432762880), (10, 1289486592), (12, 1074572160), (15, 859657728), (16, 805929120), (18, 716381440), (20, 644743296), (24, 537286080), (30, 429828864), (32, 402964560), (36, 358190720), (40, 322371648), (45, 286552576), (48, 268643040), (60, 214914432), (64, 201482280), (72, 179095360), (80, 161185824), (90, 143276288), (96, 134321520), (120, 107457216), (128, 100741140), (144, 89547680), (160, 80592912), (180, 71638144), (192, 67160760), (240, 53728608), (256, 50370570), (288, 44773840), (320, 40296456), (360, 35819072), (384, 33580380), (480, 26864304), (512, 25185285), (576, 22386920), (640, 20148228), (720, 17909536), (768, 16790190), (960, 13432152), (1152, 11193460), (1280, 10074114), (1440, 8954768), (1536, 8395095), (1920, 6716076), (2304, 5596730), (2560, 5037057), (2880, 4477384), (3840, 3358038), (4608, 2798365), (5760, 2238692), (7680, 1679019), (11520, 1119346), (23040, 559673)]