16227875520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63311}}^1$

素因数の和:63423

約数の個数: 168

約数和(自身を含む): 56445180480

約数和(自身を除く): 40217304960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 17088, 21360, 25632, 28480, 32040, 42720, 51264, 63311, 64080, 85440, 126622, 128160, 189933, 253244, 256320, 316555, 379866, 506488, 569799, 633110, 759732, 949665, 1012976, 1139598, 1266220, 1519464, 1899330, 2025952, 2279196, 2532440, 2848995, 3038928, 3798660, 4051904, 4558392, 5064880, 5634679, 5697990, 6077856, 7597320, 9116784, 10129760, 11269358, 11395980, 12155712, 15194640, 16904037, 18233568, 20259520, 22538716, 22791960, 28173395, 30389280, 33808074, 36467136, 45077432, 45583920, 50712111, 56346790, 60778560, 67616148, 84520185, 90154864, 91167840, 101424222, 112693580, 135232296, 169040370, 180309728, 182335680, 202848444, 225387160, 253560555, 270464592, 338080740, 360619456, 405696888, 450774320, 507121110, 540929184, 676161480, 811393776, 901548640, 1014242220, 1081858368, 1352322960, 1622787552, 1803097280, 2028484440, 2704645920, 3245575104, 4056968880, 5409291840, 8113937760, 16227875520]

約数ペア:

[(1, 16227875520), (2, 8113937760), (3, 5409291840), (4, 4056968880), (5, 3245575104), (6, 2704645920), (8, 2028484440), (9, 1803097280), (10, 1622787552), (12, 1352322960), (15, 1081858368), (16, 1014242220), (18, 901548640), (20, 811393776), (24, 676161480), (30, 540929184), (32, 507121110), (36, 450774320), (40, 405696888), (45, 360619456), (48, 338080740), (60, 270464592), (64, 253560555), (72, 225387160), (80, 202848444), (89, 182335680), (90, 180309728), (96, 169040370), (120, 135232296), (144, 112693580), (160, 101424222), (178, 91167840), (180, 90154864), (192, 84520185), (240, 67616148), (267, 60778560), (288, 56346790), (320, 50712111), (356, 45583920), (360, 45077432), (445, 36467136), (480, 33808074), (534, 30389280), (576, 28173395), (712, 22791960), (720, 22538716), (801, 20259520), (890, 18233568), (960, 16904037), (1068, 15194640), (1335, 12155712), (1424, 11395980), (1440, 11269358), (1602, 10129760), (1780, 9116784), (2136, 7597320), (2670, 6077856), (2848, 5697990), (2880, 5634679), (3204, 5064880), (3560, 4558392), (4005, 4051904), (4272, 3798660), (5340, 3038928), (5696, 2848995), (6408, 2532440), (7120, 2279196), (8010, 2025952), (8544, 1899330), (10680, 1519464), (12816, 1266220), (14240, 1139598), (16020, 1012976), (17088, 949665), (21360, 759732), (25632, 633110), (28480, 569799), (32040, 506488), (42720, 379866), (51264, 316555), (63311, 256320), (64080, 253244), (85440, 189933), (126622, 128160)]