2108704800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2531

約数の個数: 144

約数和(自身を含む): 6883434432

約数和(自身を除く): 4774729632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 421, 480, 600, 800, 842, 1200, 1263, 1684, 2087, 2105, 2400, 2526, 3368, 4174, 4210, 5052, 6261, 6315, 6736, 8348, 8420, 10104, 10435, 10525, 12522, 12630, 13472, 16696, 16840, 20208, 20870, 21050, 25044, 25260, 31305, 31575, 33392, 33680, 40416, 41740, 42100, 50088, 50520, 52175, 62610, 63150, 66784, 67360, 83480, 84200, 100176, 101040, 104350, 125220, 126300, 156525, 166960, 168400, 200352, 202080, 208700, 250440, 252600, 313050, 333920, 336800, 417400, 500880, 505200, 626100, 834800, 878627, 1001760, 1010400, 1252200, 1669600, 1757254, 2504400, 2635881, 3514508, 4393135, 5008800, 5271762, 7029016, 8786270, 10543524, 13179405, 14058032, 17572540, 21087048, 21965675, 26358810, 28116064, 35145080, 42174096, 43931350, 52717620, 65897025, 70290160, 84348192, 87862700, 105435240, 131794050, 140580320, 175725400, 210870480, 263588100, 351450800, 421740960, 527176200, 702901600, 1054352400, 2108704800]

約数ペア:

[(1, 2108704800), (2, 1054352400), (3, 702901600), (4, 527176200), (5, 421740960), (6, 351450800), (8, 263588100), (10, 210870480), (12, 175725400), (15, 140580320), (16, 131794050), (20, 105435240), (24, 87862700), (25, 84348192), (30, 70290160), (32, 65897025), (40, 52717620), (48, 43931350), (50, 42174096), (60, 35145080), (75, 28116064), (80, 26358810), (96, 21965675), (100, 21087048), (120, 17572540), (150, 14058032), (160, 13179405), (200, 10543524), (240, 8786270), (300, 7029016), (400, 5271762), (421, 5008800), (480, 4393135), (600, 3514508), (800, 2635881), (842, 2504400), (1200, 1757254), (1263, 1669600), (1684, 1252200), (2087, 1010400), (2105, 1001760), (2400, 878627), (2526, 834800), (3368, 626100), (4174, 505200), (4210, 500880), (5052, 417400), (6261, 336800), (6315, 333920), (6736, 313050), (8348, 252600), (8420, 250440), (10104, 208700), (10435, 202080), (10525, 200352), (12522, 168400), (12630, 166960), (13472, 156525), (16696, 126300), (16840, 125220), (20208, 104350), (20870, 101040), (21050, 100176), (25044, 84200), (25260, 83480), (31305, 67360), (31575, 66784), (33392, 63150), (33680, 62610), (40416, 52175), (41740, 50520), (42100, 50088)]