28352402400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1687643}}^1$

素因数の和:1687673

約数の個数: 144

約数和(自身を含む): 105470999424

約数和(自身を除く): 77118597024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 1687643, 3375286, 5062929, 6750572, 8438215, 10125858, 11813501, 13501144, 16876430, 20251716, 23627002, 25314645, 27002288, 33752860, 35440503, 40503432, 42191075, 47254004, 50629290, 54004576, 59067505, 67505720, 70881006, 81006864, 84382150, 94508008, 101258580, 118135010, 126573225, 135011440, 141762012, 162013728, 168764300, 177202515, 189016016, 202517160, 236270020, 253146450, 270022880, 283524024, 295337525, 337528600, 354405030, 378032032, 405034320, 472540040, 506292900, 567048048, 590675050, 675057200, 708810060, 810068640, 886012575, 945080080, 1012585800, 1134096096, 1181350100, 1350114400, 1417620120, 1772025150, 1890160160, 2025171600, 2362700200, 2835240240, 3544050300, 4050343200, 4725400400, 5670480480, 7088100600, 9450800800, 14176201200, 28352402400]

約数ペア:

[(1, 28352402400), (2, 14176201200), (3, 9450800800), (4, 7088100600), (5, 5670480480), (6, 4725400400), (7, 4050343200), (8, 3544050300), (10, 2835240240), (12, 2362700200), (14, 2025171600), (15, 1890160160), (16, 1772025150), (20, 1417620120), (21, 1350114400), (24, 1181350100), (25, 1134096096), (28, 1012585800), (30, 945080080), (32, 886012575), (35, 810068640), (40, 708810060), (42, 675057200), (48, 590675050), (50, 567048048), (56, 506292900), (60, 472540040), (70, 405034320), (75, 378032032), (80, 354405030), (84, 337528600), (96, 295337525), (100, 283524024), (105, 270022880), (112, 253146450), (120, 236270020), (140, 202517160), (150, 189016016), (160, 177202515), (168, 168764300), (175, 162013728), (200, 141762012), (210, 135011440), (224, 126573225), (240, 118135010), (280, 101258580), (300, 94508008), (336, 84382150), (350, 81006864), (400, 70881006), (420, 67505720), (480, 59067505), (525, 54004576), (560, 50629290), (600, 47254004), (672, 42191075), (700, 40503432), (800, 35440503), (840, 33752860), (1050, 27002288), (1120, 25314645), (1200, 23627002), (1400, 20251716), (1680, 16876430), (2100, 13501144), (2400, 11813501), (2800, 10125858), (3360, 8438215), (4200, 6750572), (5600, 5062929), (8400, 3375286), (16800, 1687643)]