19340384000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{86341}}^1$

素因数の和:86379

約数の個数: 144

約数和(自身を含む): 55062710976

約数和(自身を除く): 35722326976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 11200, 14000, 16000, 22400, 28000, 32000, 44800, 56000, 86341, 112000, 172682, 224000, 345364, 431705, 604387, 690728, 863410, 1208774, 1381456, 1726820, 2158525, 2417548, 2762912, 3021935, 3453640, 4317050, 4835096, 5525824, 6043870, 6907280, 8634100, 9670192, 10792625, 11051648, 12087740, 13814560, 15109675, 17268200, 19340384, 21585250, 22103296, 24175480, 27629120, 30219350, 34536400, 38680768, 43170500, 48350960, 55258240, 60438700, 69072800, 75548375, 77361536, 86341000, 96701920, 110516480, 120877400, 138145600, 151096750, 154723072, 172682000, 193403840, 241754800, 276291200, 302193500, 345364000, 386807680, 483509600, 552582400, 604387000, 690728000, 773615360, 967019200, 1208774000, 1381456000, 1934038400, 2417548000, 2762912000, 3868076800, 4835096000, 9670192000, 19340384000]

約数ペア:

[(1, 19340384000), (2, 9670192000), (4, 4835096000), (5, 3868076800), (7, 2762912000), (8, 2417548000), (10, 1934038400), (14, 1381456000), (16, 1208774000), (20, 967019200), (25, 773615360), (28, 690728000), (32, 604387000), (35, 552582400), (40, 483509600), (50, 386807680), (56, 345364000), (64, 302193500), (70, 276291200), (80, 241754800), (100, 193403840), (112, 172682000), (125, 154723072), (128, 151096750), (140, 138145600), (160, 120877400), (175, 110516480), (200, 96701920), (224, 86341000), (250, 77361536), (256, 75548375), (280, 69072800), (320, 60438700), (350, 55258240), (400, 48350960), (448, 43170500), (500, 38680768), (560, 34536400), (640, 30219350), (700, 27629120), (800, 24175480), (875, 22103296), (896, 21585250), (1000, 19340384), (1120, 17268200), (1280, 15109675), (1400, 13814560), (1600, 12087740), (1750, 11051648), (1792, 10792625), (2000, 9670192), (2240, 8634100), (2800, 6907280), (3200, 6043870), (3500, 5525824), (4000, 4835096), (4480, 4317050), (5600, 3453640), (6400, 3021935), (7000, 2762912), (8000, 2417548), (8960, 2158525), (11200, 1726820), (14000, 1381456), (16000, 1208774), (22400, 863410), (28000, 690728), (32000, 604387), (44800, 431705), (56000, 345364), (86341, 224000), (112000, 172682)]