2185101.00000000

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 183257280

約数和(自身を除く): 127348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 787, 888, 960, 1110, 1184, 1480, 1574, 1776, 1920, 2220, 2361, 2368, 2960, 3148, 3552, 3935, 4440, 4722, 4736, 5920, 6296, 7104, 7870, 8880, 9444, 11805, 11840, 12592, 14208, 15740, 17760, 18888, 23610, 23680, 25184, 29119, 31480, 35520, 37776, 47220, 50368, 58238, 62960, 71040, 75552, 87357, 94440, 100736, 116476, 125920, 145595, 151104, 174714, 188880, 232952, 251840, 291190, 302208, 349428, 377760, 436785, 465904, 503680, 582380, 698856, 755520, 873570, 931808, 1164760, 1397712, 1511040, 1747140, 1863616, 2329520, 2795424, 3494280, 3727232, 4659040, 5590848, 6988560, 9318080, 11181696, 13977120, 18636160, 27954240, 55908480]

約数ペア:

[(1, 55908480), (2, 27954240), (3, 18636160), (4, 13977120), (5, 11181696), (6, 9318080), (8, 6988560), (10, 5590848), (12, 4659040), (15, 3727232), (16, 3494280), (20, 2795424), (24, 2329520), (30, 1863616), (32, 1747140), (37, 1511040), (40, 1397712), (48, 1164760), (60, 931808), (64, 873570), (74, 755520), (80, 698856), (96, 582380), (111, 503680), (120, 465904), (128, 436785), (148, 377760), (160, 349428), (185, 302208), (192, 291190), (222, 251840), (240, 232952), (296, 188880), (320, 174714), (370, 151104), (384, 145595), (444, 125920), (480, 116476), (555, 100736), (592, 94440), (640, 87357), (740, 75552), (787, 71040), (888, 62960), (960, 58238), (1110, 50368), (1184, 47220), (1480, 37776), (1574, 35520), (1776, 31480), (1920, 29119), (2220, 25184), (2361, 23680), (2368, 23610), (2960, 18888), (3148, 17760), (3552, 15740), (3935, 14208), (4440, 12592), (4722, 11840), (4736, 11805), (5920, 9444), (6296, 8880), (7104, 7870)]