2028592000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6721

約数の個数: 128

約数和(自身を含む): 5309834400

約数和(自身を除く): 3281242400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 640, 760, 800, 950, 1000, 1216, 1520, 1600, 1900, 2000, 2375, 2432, 3040, 3200, 3800, 4000, 4750, 6080, 6673, 7600, 8000, 9500, 12160, 13346, 15200, 16000, 19000, 26692, 30400, 33365, 38000, 53384, 60800, 66730, 76000, 106768, 126787, 133460, 152000, 166825, 213536, 253574, 266920, 304000, 333650, 427072, 507148, 533840, 633935, 667300, 834125, 854144, 1014296, 1067680, 1267870, 1334600, 1668250, 2028592, 2135360, 2535740, 2669200, 3169675, 3336500, 4057184, 4270720, 5071480, 5338400, 6339350, 6673000, 8114368, 10142960, 10676800, 12678700, 13346000, 15848375, 16228736, 20285920, 21353600, 25357400, 26692000, 31696750, 40571840, 50714800, 53384000, 63393500, 81143680, 101429600, 106768000, 126787000, 202859200, 253574000, 405718400, 507148000, 1014296000, 2028592000]

約数ペア:

[(1, 2028592000), (2, 1014296000), (4, 507148000), (5, 405718400), (8, 253574000), (10, 202859200), (16, 126787000), (19, 106768000), (20, 101429600), (25, 81143680), (32, 63393500), (38, 53384000), (40, 50714800), (50, 40571840), (64, 31696750), (76, 26692000), (80, 25357400), (95, 21353600), (100, 20285920), (125, 16228736), (128, 15848375), (152, 13346000), (160, 12678700), (190, 10676800), (200, 10142960), (250, 8114368), (304, 6673000), (320, 6339350), (380, 5338400), (400, 5071480), (475, 4270720), (500, 4057184), (608, 3336500), (640, 3169675), (760, 2669200), (800, 2535740), (950, 2135360), (1000, 2028592), (1216, 1668250), (1520, 1334600), (1600, 1267870), (1900, 1067680), (2000, 1014296), (2375, 854144), (2432, 834125), (3040, 667300), (3200, 633935), (3800, 533840), (4000, 507148), (4750, 427072), (6080, 333650), (6673, 304000), (7600, 266920), (8000, 253574), (9500, 213536), (12160, 166825), (13346, 152000), (15200, 133460), (16000, 126787), (19000, 106768), (26692, 76000), (30400, 66730), (33365, 60800), (38000, 53384)]