809377920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 320

約数和(自身を含む): 3115367640

約数和(自身を除く): 2305989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1201, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2402, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3603, 3744, 4160, 4212, 4320, 4680, 4804, 4992, 5184, 5265, 5616, 5760, 6005, 6240, 6480, 7020, 7206, 7488, 8320, 8424, 8640, 9360, 9608, 10368, 10530, 10809, 11232, 12010, 12480, 12960, 14040, 14412, 14976, 15613, 16848, 17280, 18015, 18720, 19216, 21060, 21618, 22464, 24020, 24960, 25920, 28080, 28824, 31226, 32427, 33696, 36030, 37440, 38432, 42120, 43236, 44928, 46839, 48040, 51840, 54045, 56160, 57648, 62452, 64854, 67392, 72060, 74880, 76864, 78065, 84240, 86472, 93678, 96080, 97281, 108090, 112320, 115296, 124904, 129708, 134784, 140517, 144120, 153728, 156130, 162135, 168480, 172944, 187356, 192160, 194562, 216180, 224640, 230592, 234195, 249808, 259416, 281034, 288240, 312260, 324270, 336960, 345888, 374712, 384320, 389124, 421551, 432360, 461184, 468390, 486405, 499616, 518832, 562068, 576480, 624520, 648540, 673920, 691776, 702585, 749424, 768640, 778248, 843102, 864720, 936780, 972810, 999232, 1037664, 1124136, 1152960, 1249040, 1264653, 1297080, 1383552, 1405170, 1498848, 1556496, 1686204, 1729440, 1873560, 1945620, 1998464, 2075328, 2107755, 2248272, 2305920, 2498080, 2529306, 2594160, 2810340, 2997696, 3112992, 3372408, 3458880, 3747120, 3891240, 4150656, 4215510, 4496544, 4996160, 5058612, 5188320, 5620680, 5995392, 6225984, 6323265, 6744816, 6917760, 7494240, 7782480, 8431020, 8993088, 9992320, 10117224, 10376640, 11241360, 12451968, 12646530, 13489632, 14988480, 15564960, 16862040, 17986176, 20234448, 20753280, 22482720, 25293060, 26979264, 29976960, 31129920, 33724080, 40468896, 44965440, 50586120, 53958528, 62259840, 67448160, 80937792, 89930880, 101172240, 134896320, 161875584, 202344480, 269792640, 404688960, 809377920]

約数ペア:

[(1, 809377920), (2, 404688960), (3, 269792640), (4, 202344480), (5, 161875584), (6, 134896320), (8, 101172240), (9, 89930880), (10, 80937792), (12, 67448160), (13, 62259840), (15, 53958528), (16, 50586120), (18, 44965440), (20, 40468896), (24, 33724080), (26, 31129920), (27, 29976960), (30, 26979264), (32, 25293060), (36, 22482720), (39, 20753280), (40, 20234448), (45, 17986176), (48, 16862040), (52, 15564960), (54, 14988480), (60, 13489632), (64, 12646530), (65, 12451968), (72, 11241360), (78, 10376640), (80, 10117224), (81, 9992320), (90, 8993088), (96, 8431020), (104, 7782480), (108, 7494240), (117, 6917760), (120, 6744816), (128, 6323265), (130, 6225984), (135, 5995392), (144, 5620680), (156, 5188320), (160, 5058612), (162, 4996160), (180, 4496544), (192, 4215510), (195, 4150656), (208, 3891240), (216, 3747120), (234, 3458880), (240, 3372408), (260, 3112992), (270, 2997696), (288, 2810340), (312, 2594160), (320, 2529306), (324, 2498080), (351, 2305920), (360, 2248272), (384, 2107755), (390, 2075328), (405, 1998464), (416, 1945620), (432, 1873560), (468, 1729440), (480, 1686204), (520, 1556496), (540, 1498848), (576, 1405170), (585, 1383552), (624, 1297080), (640, 1264653), (648, 1249040), (702, 1152960), (720, 1124136), (780, 1037664), (810, 999232), (832, 972810), (864, 936780), (936, 864720), (960, 843102), (1040, 778248), (1053, 768640), (1080, 749424), (1152, 702585), (1170, 691776), (1201, 673920), (1248, 648540), (1296, 624520), (1404, 576480), (1440, 562068), (1560, 518832), (1620, 499616), (1664, 486405), (1728, 468390), (1755, 461184), (1872, 432360), (1920, 421551), (2080, 389124), (2106, 384320), (2160, 374712), (2340, 345888), (2402, 336960), (2496, 324270), (2592, 312260), (2808, 288240), (2880, 281034), (3120, 259416), (3240, 249808), (3456, 234195), (3510, 230592), (3603, 224640), (3744, 216180), (4160, 194562), (4212, 192160), (4320, 187356), (4680, 172944), (4804, 168480), (4992, 162135), (5184, 156130), (5265, 153728), (5616, 144120), (5760, 140517), (6005, 134784), (6240, 129708), (6480, 124904), (7020, 115296), (7206, 112320), (7488, 108090), (8320, 97281), (8424, 96080), (8640, 93678), (9360, 86472), (9608, 84240), (10368, 78065), (10530, 76864), (10809, 74880), (11232, 72060), (12010, 67392), (12480, 64854), (12960, 62452), (14040, 57648), (14412, 56160), (14976, 54045), (15613, 51840), (16848, 48040), (17280, 46839), (18015, 44928), (18720, 43236), (19216, 42120), (21060, 38432), (21618, 37440), (22464, 36030), (24020, 33696), (24960, 32427), (25920, 31226), (28080, 28824)]