15672001680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{82763}}^1$

素因数の和:83045

約数の個数: 120

約数和(自身を含む): 52832564928

約数和(自身を除く): 37160563248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 9468, 10520, 11835, 12624, 15780, 18936, 21040, 23670, 31560, 37872, 47340, 63120, 82763, 94680, 165526, 189360, 248289, 331052, 413815, 496578, 662104, 744867, 827630, 993156, 1241445, 1324208, 1489734, 1655260, 1986312, 2482890, 2979468, 3310520, 3724335, 3972624, 4965780, 5958936, 6621040, 7448670, 9931560, 11917872, 14897340, 19863120, 21766669, 29794680, 43533338, 59589360, 65300007, 87066676, 108833345, 130600014, 174133352, 195900021, 217666690, 261200028, 326500035, 348266704, 391800042, 435333380, 522400056, 653000070, 783600084, 870666760, 979500105, 1044800112, 1306000140, 1567200168, 1741333520, 1959000210, 2612000280, 3134400336, 3918000420, 5224000560, 7836000840, 15672001680]

約数ペア:

[(1, 15672001680), (2, 7836000840), (3, 5224000560), (4, 3918000420), (5, 3134400336), (6, 2612000280), (8, 1959000210), (9, 1741333520), (10, 1567200168), (12, 1306000140), (15, 1044800112), (16, 979500105), (18, 870666760), (20, 783600084), (24, 653000070), (30, 522400056), (36, 435333380), (40, 391800042), (45, 348266704), (48, 326500035), (60, 261200028), (72, 217666690), (80, 195900021), (90, 174133352), (120, 130600014), (144, 108833345), (180, 87066676), (240, 65300007), (263, 59589360), (360, 43533338), (526, 29794680), (720, 21766669), (789, 19863120), (1052, 14897340), (1315, 11917872), (1578, 9931560), (2104, 7448670), (2367, 6621040), (2630, 5958936), (3156, 4965780), (3945, 3972624), (4208, 3724335), (4734, 3310520), (5260, 2979468), (6312, 2482890), (7890, 1986312), (9468, 1655260), (10520, 1489734), (11835, 1324208), (12624, 1241445), (15780, 993156), (18936, 827630), (21040, 744867), (23670, 662104), (31560, 496578), (37872, 413815), (47340, 331052), (63120, 248289), (82763, 189360), (94680, 165526)]