1618755840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 360

約数和(自身を含む): 6242952408

約数和(自身を除く): 4624196568

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, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1201, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2402, 2496, 2592, 2808, 2880, 3120, 3240, 3328, 3456, 3510, 3603, 3744, 3840, 4160, 4212, 4320, 4680, 4804, 4992, 5184, 5265, 5616, 5760, 6005, 6240, 6480, 6912, 7020, 7206, 7488, 8320, 8424, 8640, 9360, 9608, 9984, 10368, 10530, 10809, 11232, 11520, 12010, 12480, 12960, 14040, 14412, 14976, 15613, 16640, 16848, 17280, 18015, 18720, 19216, 20736, 21060, 21618, 22464, 24020, 24960, 25920, 28080, 28824, 29952, 31226, 32427, 33696, 34560, 36030, 37440, 38432, 42120, 43236, 44928, 46839, 48040, 49920, 51840, 54045, 56160, 57648, 62452, 64854, 67392, 72060, 74880, 76864, 78065, 84240, 86472, 89856, 93678, 96080, 97281, 103680, 108090, 112320, 115296, 124904, 129708, 134784, 140517, 144120, 149760, 153728, 156130, 162135, 168480, 172944, 187356, 192160, 194562, 216180, 224640, 230592, 234195, 249808, 259416, 269568, 281034, 288240, 307456, 312260, 324270, 336960, 345888, 374712, 384320, 389124, 421551, 432360, 449280, 461184, 468390, 486405, 499616, 518832, 562068, 576480, 624520, 648540, 673920, 691776, 702585, 749424, 768640, 778248, 843102, 864720, 922368, 936780, 972810, 999232, 1037664, 1124136, 1152960, 1249040, 1264653, 1297080, 1347840, 1383552, 1405170, 1498848, 1537280, 1556496, 1686204, 1729440, 1873560, 1945620, 1998464, 2075328, 2107755, 2248272, 2305920, 2498080, 2529306, 2594160, 2767104, 2810340, 2997696, 3112992, 3372408, 3458880, 3747120, 3891240, 3996928, 4150656, 4215510, 4496544, 4611840, 4996160, 5058612, 5188320, 5620680, 5995392, 6225984, 6323265, 6744816, 6917760, 7494240, 7782480, 8301312, 8431020, 8993088, 9992320, 10117224, 10376640, 11241360, 11990784, 12451968, 12646530, 13489632, 13835520, 14988480, 15564960, 16862040, 17986176, 19984640, 20234448, 20753280, 22482720, 24903936, 25293060, 26979264, 29976960, 31129920, 33724080, 35972352, 40468896, 41506560, 44965440, 50586120, 53958528, 59953920, 62259840, 67448160, 80937792, 89930880, 101172240, 107917056, 124519680, 134896320, 161875584, 179861760, 202344480, 269792640, 323751168, 404688960, 539585280, 809377920, 1618755840]

約数ペア:

[(1, 1618755840), (2, 809377920), (3, 539585280), (4, 404688960), (5, 323751168), (6, 269792640), (8, 202344480), (9, 179861760), (10, 161875584), (12, 134896320), (13, 124519680), (15, 107917056), (16, 101172240), (18, 89930880), (20, 80937792), (24, 67448160), (26, 62259840), (27, 59953920), (30, 53958528), (32, 50586120), (36, 44965440), (39, 41506560), (40, 40468896), (45, 35972352), (48, 33724080), (52, 31129920), (54, 29976960), (60, 26979264), (64, 25293060), (65, 24903936), (72, 22482720), (78, 20753280), (80, 20234448), (81, 19984640), (90, 17986176), (96, 16862040), (104, 15564960), (108, 14988480), (117, 13835520), (120, 13489632), (128, 12646530), (130, 12451968), (135, 11990784), (144, 11241360), (156, 10376640), (160, 10117224), (162, 9992320), (180, 8993088), (192, 8431020), (195, 8301312), (208, 7782480), (216, 7494240), (234, 6917760), (240, 6744816), (256, 6323265), (260, 6225984), (270, 5995392), (288, 5620680), (312, 5188320), (320, 5058612), (324, 4996160), (351, 4611840), (360, 4496544), (384, 4215510), (390, 4150656), (405, 3996928), (416, 3891240), (432, 3747120), (468, 3458880), (480, 3372408), (520, 3112992), (540, 2997696), (576, 2810340), (585, 2767104), (624, 2594160), (640, 2529306), (648, 2498080), (702, 2305920), (720, 2248272), (768, 2107755), (780, 2075328), (810, 1998464), (832, 1945620), (864, 1873560), (936, 1729440), (960, 1686204), (1040, 1556496), (1053, 1537280), (1080, 1498848), (1152, 1405170), (1170, 1383552), (1201, 1347840), (1248, 1297080), (1280, 1264653), (1296, 1249040), (1404, 1152960), (1440, 1124136), (1560, 1037664), (1620, 999232), (1664, 972810), (1728, 936780), (1755, 922368), (1872, 864720), (1920, 843102), (2080, 778248), (2106, 768640), (2160, 749424), (2304, 702585), (2340, 691776), (2402, 673920), (2496, 648540), (2592, 624520), (2808, 576480), (2880, 562068), (3120, 518832), (3240, 499616), (3328, 486405), (3456, 468390), (3510, 461184), (3603, 449280), (3744, 432360), (3840, 421551), (4160, 389124), (4212, 384320), (4320, 374712), (4680, 345888), (4804, 336960), (4992, 324270), (5184, 312260), (5265, 307456), (5616, 288240), (5760, 281034), (6005, 269568), (6240, 259416), (6480, 249808), (6912, 234195), (7020, 230592), (7206, 224640), (7488, 216180), (8320, 194562), (8424, 192160), (8640, 187356), (9360, 172944), (9608, 168480), (9984, 162135), (10368, 156130), (10530, 153728), (10809, 149760), (11232, 144120), (11520, 140517), (12010, 134784), (12480, 129708), (12960, 124904), (14040, 115296), (14412, 112320), (14976, 108090), (15613, 103680), (16640, 97281), (16848, 96080), (17280, 93678), (18015, 89856), (18720, 86472), (19216, 84240), (20736, 78065), (21060, 76864), (21618, 74880), (22464, 72060), (24020, 67392), (24960, 64854), (25920, 62452), (28080, 57648), (28824, 56160), (29952, 54045), (31226, 51840), (32427, 49920), (33696, 48040), (34560, 46839), (36030, 44928), (37440, 43236), (38432, 42120)]