680156703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12999937}}^1$

素因数の和:13000064

約数の個数: 96

約数和(自身を含む): 2162149688160

約数和(自身を除く): 1481992984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 52320, 12999937, 25999874, 38999811, 51999748, 64999685, 77999622, 103999496, 129999370, 155999244, 194999055, 207998992, 259998740, 311998488, 389998110, 415997984, 519997480, 623996976, 779996220, 1039994960, 1247993952, 1416993133, 1559992440, 2079989920, 2833986266, 3119984880, 4250979399, 5667972532, 6239969760, 7084965665, 8501958798, 11335945064, 14169931330, 17003917596, 21254896995, 22671890128, 28339862660, 34007835192, 42509793990, 45343780256, 56679725320, 68015670384, 85019587980, 113359450640, 136031340768, 170039175960, 226718901280, 340078351920, 680156703840]

約数ペア:

[(1, 680156703840), (2, 340078351920), (3, 226718901280), (4, 170039175960), (5, 136031340768), (6, 113359450640), (8, 85019587980), (10, 68015670384), (12, 56679725320), (15, 45343780256), (16, 42509793990), (20, 34007835192), (24, 28339862660), (30, 22671890128), (32, 21254896995), (40, 17003917596), (48, 14169931330), (60, 11335945064), (80, 8501958798), (96, 7084965665), (109, 6239969760), (120, 5667972532), (160, 4250979399), (218, 3119984880), (240, 2833986266), (327, 2079989920), (436, 1559992440), (480, 1416993133), (545, 1247993952), (654, 1039994960), (872, 779996220), (1090, 623996976), (1308, 519997480), (1635, 415997984), (1744, 389998110), (2180, 311998488), (2616, 259998740), (3270, 207998992), (3488, 194999055), (4360, 155999244), (5232, 129999370), (6540, 103999496), (8720, 77999622), (10464, 64999685), (13080, 51999748), (17440, 38999811), (26160, 25999874), (52320, 12999937)]