20182568000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1358

約数の個数: 224

約数和(自身を含む): 57332441088

約数和(自身を除く): 37149873088

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, 140, 160, 175, 200, 224, 250, 280, 320, 350, 383, 400, 448, 500, 560, 700, 766, 800, 875, 941, 1000, 1120, 1400, 1532, 1600, 1750, 1882, 1915, 2000, 2240, 2681, 2800, 3064, 3500, 3764, 3830, 4000, 4705, 5362, 5600, 6128, 6587, 7000, 7528, 7660, 8000, 9410, 9575, 10724, 11200, 12256, 13174, 13405, 14000, 15056, 15320, 18820, 19150, 21448, 23525, 24512, 26348, 26810, 28000, 30112, 30640, 32935, 37640, 38300, 42896, 47050, 47875, 52696, 53620, 56000, 60224, 61280, 65870, 67025, 75280, 76600, 85792, 94100, 95750, 105392, 107240, 117625, 122560, 131740, 134050, 150560, 153200, 164675, 171584, 188200, 191500, 210784, 214480, 235250, 263480, 268100, 301120, 306400, 329350, 335125, 360403, 376400, 383000, 421568, 428960, 470500, 526960, 536200, 612800, 658700, 670250, 720806, 752800, 766000, 823375, 857920, 941000, 1053920, 1072400, 1317400, 1340500, 1441612, 1505600, 1532000, 1646750, 1802015, 1882000, 2107840, 2144800, 2522821, 2634800, 2681000, 2883224, 3064000, 3293500, 3604030, 3764000, 4289600, 5045642, 5269600, 5362000, 5766448, 6587000, 7208060, 7528000, 9010075, 10091284, 10539200, 10724000, 11532896, 12614105, 13174000, 14416120, 18020150, 20182568, 21448000, 23065792, 25228210, 26348000, 28832240, 36040300, 40365136, 45050375, 50456420, 52696000, 57664480, 63070525, 72080600, 80730272, 90100750, 100912840, 115328960, 126141050, 144161200, 161460544, 180201500, 201825680, 252282100, 288322400, 315352625, 360403000, 403651360, 504564200, 576644800, 630705250, 720806000, 807302720, 1009128400, 1261410500, 1441612000, 2018256800, 2522821000, 2883224000, 4036513600, 5045642000, 10091284000, 20182568000]

約数ペア:

[(1, 20182568000), (2, 10091284000), (4, 5045642000), (5, 4036513600), (7, 2883224000), (8, 2522821000), (10, 2018256800), (14, 1441612000), (16, 1261410500), (20, 1009128400), (25, 807302720), (28, 720806000), (32, 630705250), (35, 576644800), (40, 504564200), (50, 403651360), (56, 360403000), (64, 315352625), (70, 288322400), (80, 252282100), (100, 201825680), (112, 180201500), (125, 161460544), (140, 144161200), (160, 126141050), (175, 115328960), (200, 100912840), (224, 90100750), (250, 80730272), (280, 72080600), (320, 63070525), (350, 57664480), (383, 52696000), (400, 50456420), (448, 45050375), (500, 40365136), (560, 36040300), (700, 28832240), (766, 26348000), (800, 25228210), (875, 23065792), (941, 21448000), (1000, 20182568), (1120, 18020150), (1400, 14416120), (1532, 13174000), (1600, 12614105), (1750, 11532896), (1882, 10724000), (1915, 10539200), (2000, 10091284), (2240, 9010075), (2681, 7528000), (2800, 7208060), (3064, 6587000), (3500, 5766448), (3764, 5362000), (3830, 5269600), (4000, 5045642), (4705, 4289600), (5362, 3764000), (5600, 3604030), (6128, 3293500), (6587, 3064000), (7000, 2883224), (7528, 2681000), (7660, 2634800), (8000, 2522821), (9410, 2144800), (9575, 2107840), (10724, 1882000), (11200, 1802015), (12256, 1646750), (13174, 1532000), (13405, 1505600), (14000, 1441612), (15056, 1340500), (15320, 1317400), (18820, 1072400), (19150, 1053920), (21448, 941000), (23525, 857920), (24512, 823375), (26348, 766000), (26810, 752800), (28000, 720806), (30112, 670250), (30640, 658700), (32935, 612800), (37640, 536200), (38300, 526960), (42896, 470500), (47050, 428960), (47875, 421568), (52696, 383000), (53620, 376400), (56000, 360403), (60224, 335125), (61280, 329350), (65870, 306400), (67025, 301120), (75280, 268100), (76600, 263480), (85792, 235250), (94100, 214480), (95750, 210784), (105392, 191500), (107240, 188200), (117625, 171584), (122560, 164675), (131740, 153200), (134050, 150560)]