15677986080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{643}}^2$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 50088689280

約数和(自身を除く): 34410703200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 643, 790, 948, 1185, 1264, 1286, 1580, 1896, 1929, 2370, 2528, 2572, 3160, 3215, 3792, 3858, 4740, 5144, 6320, 6430, 7584, 7716, 9480, 9645, 10288, 12640, 12860, 15432, 18960, 19290, 20576, 25720, 30864, 37920, 38580, 50797, 51440, 61728, 77160, 101594, 102880, 152391, 154320, 203188, 253985, 304782, 308640, 406376, 413449, 507970, 609564, 761955, 812752, 826898, 1015940, 1219128, 1240347, 1523910, 1625504, 1653796, 2031880, 2067245, 2438256, 2480694, 3047820, 3307592, 4063760, 4134490, 4876512, 4961388, 6095640, 6201735, 6615184, 8127520, 8268980, 9922776, 12191280, 12403470, 13230368, 16537960, 19845552, 24382560, 24806940, 32662471, 33075920, 39691104, 49613880, 65324942, 66151840, 97987413, 99227760, 130649884, 163312355, 195974826, 198455520, 261299768, 326624710, 391949652, 489937065, 522599536, 653249420, 783899304, 979874130, 1045199072, 1306498840, 1567798608, 1959748260, 2612997680, 3135597216, 3919496520, 5225995360, 7838993040, 15677986080]

約数ペア:

[(1, 15677986080), (2, 7838993040), (3, 5225995360), (4, 3919496520), (5, 3135597216), (6, 2612997680), (8, 1959748260), (10, 1567798608), (12, 1306498840), (15, 1045199072), (16, 979874130), (20, 783899304), (24, 653249420), (30, 522599536), (32, 489937065), (40, 391949652), (48, 326624710), (60, 261299768), (79, 198455520), (80, 195974826), (96, 163312355), (120, 130649884), (158, 99227760), (160, 97987413), (237, 66151840), (240, 65324942), (316, 49613880), (395, 39691104), (474, 33075920), (480, 32662471), (632, 24806940), (643, 24382560), (790, 19845552), (948, 16537960), (1185, 13230368), (1264, 12403470), (1286, 12191280), (1580, 9922776), (1896, 8268980), (1929, 8127520), (2370, 6615184), (2528, 6201735), (2572, 6095640), (3160, 4961388), (3215, 4876512), (3792, 4134490), (3858, 4063760), (4740, 3307592), (5144, 3047820), (6320, 2480694), (6430, 2438256), (7584, 2067245), (7716, 2031880), (9480, 1653796), (9645, 1625504), (10288, 1523910), (12640, 1240347), (12860, 1219128), (15432, 1015940), (18960, 826898), (19290, 812752), (20576, 761955), (25720, 609564), (30864, 507970), (37920, 413449), (38580, 406376), (50797, 308640), (51440, 304782), (61728, 253985), (77160, 203188), (101594, 154320), (102880, 152391)]