8039139840

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12961

約数の個数: 240

約数和(自身を含む): 28875214368

約数和(自身を除く): 20836074528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12923, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25846, 25920, 31104, 34560, 38769, 38880, 41472, 51692, 51840, 62208, 64615, 69120, 77538, 77760, 103384, 103680, 116307, 124416, 129230, 155076, 155520, 193845, 206768, 207360, 232614, 258460, 310152, 311040, 348921, 387690, 413536, 465228, 516920, 581535, 620304, 622080, 697842, 775380, 827072, 930456, 1033840, 1046763, 1163070, 1240608, 1395684, 1550760, 1654144, 1744605, 1860912, 2067680, 2093526, 2326140, 2481216, 2791368, 3101520, 3140289, 3308288, 3489210, 3721824, 4135360, 4187052, 4652280, 4962432, 5233815, 5582736, 6203040, 6280578, 6616576, 6978420, 7443648, 8270720, 8374104, 9304560, 9924864, 10467630, 11165472, 12406080, 12561156, 13956840, 14887296, 15701445, 16541440, 16748208, 18609120, 19849728, 20935260, 22330944, 24812160, 25122312, 27913680, 29774592, 31402890, 33082880, 33496416, 37218240, 41870520, 44661888, 49624320, 50244624, 55827360, 59549184, 62805780, 66992832, 74436480, 83741040, 89323776, 99248640, 100489248, 111654720, 125611560, 133985664, 148872960, 167482080, 178647552, 200978496, 223309440, 251223120, 267971328, 297745920, 334964160, 401956992, 446618880, 502446240, 535942656, 669928320, 803913984, 893237760, 1004892480, 1339856640, 1607827968, 2009784960, 2679713280, 4019569920, 8039139840]

約数ペア:

[(1, 8039139840), (2, 4019569920), (3, 2679713280), (4, 2009784960), (5, 1607827968), (6, 1339856640), (8, 1004892480), (9, 893237760), (10, 803913984), (12, 669928320), (15, 535942656), (16, 502446240), (18, 446618880), (20, 401956992), (24, 334964160), (27, 297745920), (30, 267971328), (32, 251223120), (36, 223309440), (40, 200978496), (45, 178647552), (48, 167482080), (54, 148872960), (60, 133985664), (64, 125611560), (72, 111654720), (80, 100489248), (81, 99248640), (90, 89323776), (96, 83741040), (108, 74436480), (120, 66992832), (128, 62805780), (135, 59549184), (144, 55827360), (160, 50244624), (162, 49624320), (180, 44661888), (192, 41870520), (216, 37218240), (240, 33496416), (243, 33082880), (256, 31402890), (270, 29774592), (288, 27913680), (320, 25122312), (324, 24812160), (360, 22330944), (384, 20935260), (405, 19849728), (432, 18609120), (480, 16748208), (486, 16541440), (512, 15701445), (540, 14887296), (576, 13956840), (640, 12561156), (648, 12406080), (720, 11165472), (768, 10467630), (810, 9924864), (864, 9304560), (960, 8374104), (972, 8270720), (1080, 7443648), (1152, 6978420), (1215, 6616576), (1280, 6280578), (1296, 6203040), (1440, 5582736), (1536, 5233815), (1620, 4962432), (1728, 4652280), (1920, 4187052), (1944, 4135360), (2160, 3721824), (2304, 3489210), (2430, 3308288), (2560, 3140289), (2592, 3101520), (2880, 2791368), (3240, 2481216), (3456, 2326140), (3840, 2093526), (3888, 2067680), (4320, 1860912), (4608, 1744605), (4860, 1654144), (5184, 1550760), (5760, 1395684), (6480, 1240608), (6912, 1163070), (7680, 1046763), (7776, 1033840), (8640, 930456), (9720, 827072), (10368, 775380), (11520, 697842), (12923, 622080), (12960, 620304), (13824, 581535), (15552, 516920), (17280, 465228), (19440, 413536), (20736, 387690), (23040, 348921), (25846, 311040), (25920, 310152), (31104, 258460), (34560, 232614), (38769, 207360), (38880, 206768), (41472, 193845), (51692, 155520), (51840, 155076), (62208, 129230), (64615, 124416), (69120, 116307), (77538, 103680), (77760, 103384)]