21888532800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{168893}}^1$

素因数の和:168927

約数の個数: 210

約数和(自身を含む): 80457217038

約数和(自身を除く): 58568684238

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 16200, 21600, 25920, 32400, 43200, 64800, 129600, 168893, 337786, 506679, 675572, 844465, 1013358, 1351144, 1520037, 1688930, 2026716, 2533395, 2702288, 3040074, 3377860, 4053432, 4222325, 4560111, 5066790, 5404576, 6080148, 6755720, 7600185, 8106864, 8444650, 9120222, 10133580, 10809152, 12160296, 12666975, 13511440, 13680333, 15200370, 16213728, 16889300, 18240444, 20267160, 22800555, 24320592, 25333950, 27022880, 27360666, 30400740, 32427456, 33778600, 36480888, 38000925, 40534320, 45601110, 48641184, 50667900, 54045760, 54721332, 60801480, 67557200, 68401665, 72961776, 76001850, 81068640, 91202220, 97282368, 101335800, 109442664, 114002775, 121602960, 135114400, 136803330, 145923552, 152003700, 162137280, 182404440, 202671600, 218885328, 228005550, 243205920, 270228800, 273606660, 291847104, 304007400, 342008325, 364808880, 405343200, 437770656, 456011100, 486411840, 547213320, 608014800, 684016650, 729617760, 810686400, 875541312, 912022200, 1094426640, 1216029600, 1368033300, 1459235520, 1824044400, 2188853280, 2432059200, 2736066600, 3648088800, 4377706560, 5472133200, 7296177600, 10944266400, 21888532800]

約数ペア:

[(1, 21888532800), (2, 10944266400), (3, 7296177600), (4, 5472133200), (5, 4377706560), (6, 3648088800), (8, 2736066600), (9, 2432059200), (10, 2188853280), (12, 1824044400), (15, 1459235520), (16, 1368033300), (18, 1216029600), (20, 1094426640), (24, 912022200), (25, 875541312), (27, 810686400), (30, 729617760), (32, 684016650), (36, 608014800), (40, 547213320), (45, 486411840), (48, 456011100), (50, 437770656), (54, 405343200), (60, 364808880), (64, 342008325), (72, 304007400), (75, 291847104), (80, 273606660), (81, 270228800), (90, 243205920), (96, 228005550), (100, 218885328), (108, 202671600), (120, 182404440), (135, 162137280), (144, 152003700), (150, 145923552), (160, 136803330), (162, 135114400), (180, 121602960), (192, 114002775), (200, 109442664), (216, 101335800), (225, 97282368), (240, 91202220), (270, 81068640), (288, 76001850), (300, 72961776), (320, 68401665), (324, 67557200), (360, 60801480), (400, 54721332), (405, 54045760), (432, 50667900), (450, 48641184), (480, 45601110), (540, 40534320), (576, 38000925), (600, 36480888), (648, 33778600), (675, 32427456), (720, 30400740), (800, 27360666), (810, 27022880), (864, 25333950), (900, 24320592), (960, 22800555), (1080, 20267160), (1200, 18240444), (1296, 16889300), (1350, 16213728), (1440, 15200370), (1600, 13680333), (1620, 13511440), (1728, 12666975), (1800, 12160296), (2025, 10809152), (2160, 10133580), (2400, 9120222), (2592, 8444650), (2700, 8106864), (2880, 7600185), (3240, 6755720), (3600, 6080148), (4050, 5404576), (4320, 5066790), (4800, 4560111), (5184, 4222325), (5400, 4053432), (6480, 3377860), (7200, 3040074), (8100, 2702288), (8640, 2533395), (10800, 2026716), (12960, 1688930), (14400, 1520037), (16200, 1351144), (21600, 1013358), (25920, 844465), (32400, 675572), (43200, 506679), (64800, 337786), (129600, 168893)]