22010400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1019}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 79682400

約数和(自身を除く): 57672000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1019, 1080, 1200, 1350, 1440, 1800, 2038, 2160, 2400, 2700, 3057, 3600, 4076, 4320, 5095, 5400, 6114, 7200, 8152, 9171, 10190, 10800, 12228, 15285, 16304, 18342, 20380, 21600, 24456, 25475, 27513, 30570, 32608, 36684, 40760, 45855, 48912, 50950, 55026, 61140, 73368, 76425, 81520, 91710, 97824, 101900, 110052, 122280, 137565, 146736, 152850, 163040, 183420, 203800, 220104, 229275, 244560, 275130, 293472, 305700, 366840, 407600, 440208, 458550, 489120, 550260, 611400, 687825, 733680, 815200, 880416, 917100, 1100520, 1222800, 1375650, 1467360, 1834200, 2201040, 2445600, 2751300, 3668400, 4402080, 5502600, 7336800, 11005200, 22010400]

約数ペア:

[(1, 22010400), (2, 11005200), (3, 7336800), (4, 5502600), (5, 4402080), (6, 3668400), (8, 2751300), (9, 2445600), (10, 2201040), (12, 1834200), (15, 1467360), (16, 1375650), (18, 1222800), (20, 1100520), (24, 917100), (25, 880416), (27, 815200), (30, 733680), (32, 687825), (36, 611400), (40, 550260), (45, 489120), (48, 458550), (50, 440208), (54, 407600), (60, 366840), (72, 305700), (75, 293472), (80, 275130), (90, 244560), (96, 229275), (100, 220104), (108, 203800), (120, 183420), (135, 163040), (144, 152850), (150, 146736), (160, 137565), (180, 122280), (200, 110052), (216, 101900), (225, 97824), (240, 91710), (270, 81520), (288, 76425), (300, 73368), (360, 61140), (400, 55026), (432, 50950), (450, 48912), (480, 45855), (540, 40760), (600, 36684), (675, 32608), (720, 30570), (800, 27513), (864, 25475), (900, 24456), (1019, 21600), (1080, 20380), (1200, 18342), (1350, 16304), (1440, 15285), (1800, 12228), (2038, 10800), (2160, 10190), (2400, 9171), (2700, 8152), (3057, 7200), (3600, 6114), (4076, 5400), (4320, 5095)]