2122122000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{353687}}^1$

素因数の和:353713

約数の個数: 80

約数和(自身を含む): 6841740672

約数和(自身を除く): 4719618672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 353687, 707374, 1061061, 1414748, 1768435, 2122122, 2829496, 3536870, 4244244, 5305305, 5658992, 7073740, 8488488, 8842175, 10610610, 14147480, 16976976, 17684350, 21221220, 26526525, 28294960, 35368700, 42442440, 44210875, 53053050, 70737400, 84884880, 88421750, 106106100, 132632625, 141474800, 176843500, 212212200, 265265250, 353687000, 424424400, 530530500, 707374000, 1061061000, 2122122000]

約数ペア:

[(1, 2122122000), (2, 1061061000), (3, 707374000), (4, 530530500), (5, 424424400), (6, 353687000), (8, 265265250), (10, 212212200), (12, 176843500), (15, 141474800), (16, 132632625), (20, 106106100), (24, 88421750), (25, 84884880), (30, 70737400), (40, 53053050), (48, 44210875), (50, 42442440), (60, 35368700), (75, 28294960), (80, 26526525), (100, 21221220), (120, 17684350), (125, 16976976), (150, 14147480), (200, 10610610), (240, 8842175), (250, 8488488), (300, 7073740), (375, 5658992), (400, 5305305), (500, 4244244), (600, 3536870), (750, 2829496), (1000, 2122122), (1200, 1768435), (1500, 1414748), (2000, 1061061), (3000, 707374), (6000, 353687)]