21542047200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{110813}}^1$

素因数の和:110848

約数の個数: 216

約数和(自身を含む): 78776786088

約数和(自身を除く): 57234738888

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10800, 12150, 12960, 16200, 19440, 21600, 24300, 32400, 38880, 48600, 64800, 97200, 110813, 194400, 221626, 332439, 443252, 554065, 664878, 886504, 997317, 1108130, 1329756, 1662195, 1773008, 1994634, 2216260, 2659512, 2770325, 2991951, 3324390, 3546016, 3989268, 4432520, 4986585, 5319024, 5540650, 5983902, 6648780, 7978536, 8310975, 8865040, 8975853, 9973170, 10638048, 11081300, 11967804, 13297560, 14959755, 15957072, 16621950, 17730080, 17951706, 19946340, 22162600, 23935608, 24932925, 26595120, 26927559, 29919510, 31914144, 33243900, 35903412, 39892680, 44325200, 44879265, 47871216, 49865850, 53190240, 53855118, 59839020, 66487800, 71806824, 74798775, 79785360, 88650400, 89758530, 95742432, 99731700, 107710236, 119678040, 132975600, 134637795, 143613648, 149597550, 159570720, 179517060, 199463400, 215420472, 224396325, 239356080, 265951200, 269275590, 287227296, 299195100, 359034120, 398926800, 430840944, 448792650, 478712160, 538551180, 598390200, 673188975, 718068240, 797853600, 861681888, 897585300, 1077102360, 1196780400, 1346377950, 1436136480, 1795170600, 2154204720, 2393560800, 2692755900, 3590341200, 4308409440, 5385511800, 7180682400, 10771023600, 21542047200]

約数ペア:

[(1, 21542047200), (2, 10771023600), (3, 7180682400), (4, 5385511800), (5, 4308409440), (6, 3590341200), (8, 2692755900), (9, 2393560800), (10, 2154204720), (12, 1795170600), (15, 1436136480), (16, 1346377950), (18, 1196780400), (20, 1077102360), (24, 897585300), (25, 861681888), (27, 797853600), (30, 718068240), (32, 673188975), (36, 598390200), (40, 538551180), (45, 478712160), (48, 448792650), (50, 430840944), (54, 398926800), (60, 359034120), (72, 299195100), (75, 287227296), (80, 269275590), (81, 265951200), (90, 239356080), (96, 224396325), (100, 215420472), (108, 199463400), (120, 179517060), (135, 159570720), (144, 149597550), (150, 143613648), (160, 134637795), (162, 132975600), (180, 119678040), (200, 107710236), (216, 99731700), (225, 95742432), (240, 89758530), (243, 88650400), (270, 79785360), (288, 74798775), (300, 71806824), (324, 66487800), (360, 59839020), (400, 53855118), (405, 53190240), (432, 49865850), (450, 47871216), (480, 44879265), (486, 44325200), (540, 39892680), (600, 35903412), (648, 33243900), (675, 31914144), (720, 29919510), (800, 26927559), (810, 26595120), (864, 24932925), (900, 23935608), (972, 22162600), (1080, 19946340), (1200, 17951706), (1215, 17730080), (1296, 16621950), (1350, 15957072), (1440, 14959755), (1620, 13297560), (1800, 11967804), (1944, 11081300), (2025, 10638048), (2160, 9973170), (2400, 8975853), (2430, 8865040), (2592, 8310975), (2700, 7978536), (3240, 6648780), (3600, 5983902), (3888, 5540650), (4050, 5319024), (4320, 4986585), (4860, 4432520), (5400, 3989268), (6075, 3546016), (6480, 3324390), (7200, 2991951), (7776, 2770325), (8100, 2659512), (9720, 2216260), (10800, 1994634), (12150, 1773008), (12960, 1662195), (16200, 1329756), (19440, 1108130), (21600, 997317), (24300, 886504), (32400, 664878), (38880, 554065), (48600, 443252), (64800, 332439), (97200, 221626), (110813, 194400)]