2471627520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 360

約数和(自身を含む): 9141095040

約数和(自身を除く): 6669467520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 768, 769, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1538, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2307, 2480, 2511, 2592, 2790, 2880, 2976, 3076, 3240, 3348, 3456, 3720, 3840, 3845, 3968, 4185, 4320, 4464, 4614, 4960, 5022, 5184, 5580, 5760, 5952, 6152, 6480, 6696, 6912, 6921, 7440, 7690, 7936, 8370, 8640, 8928, 9228, 9920, 10044, 10368, 11160, 11520, 11535, 11904, 12304, 12555, 12960, 13392, 13842, 14880, 15380, 16740, 17280, 17856, 18456, 19840, 20088, 20736, 20763, 22320, 23070, 23808, 23839, 24608, 25110, 25920, 26784, 27684, 29760, 30760, 33480, 34560, 34605, 35712, 36912, 39680, 40176, 41526, 44640, 46140, 47678, 49216, 50220, 51840, 53568, 55368, 59520, 61520, 62289, 66960, 69210, 71424, 71517, 73824, 80352, 83052, 89280, 92280, 95356, 98432, 100440, 103680, 103815, 107136, 110736, 119040, 119195, 123040, 124578, 133920, 138420, 143034, 147648, 160704, 166104, 178560, 184560, 190712, 196864, 200880, 207630, 214272, 214551, 221472, 238390, 246080, 249156, 267840, 276840, 286068, 295296, 311445, 321408, 332208, 357120, 357585, 369120, 381424, 401760, 415260, 429102, 442944, 476780, 492160, 498312, 535680, 553680, 572136, 590592, 622890, 642816, 643653, 664416, 715170, 738240, 762848, 803520, 830520, 858204, 885888, 953560, 984320, 996624, 1071360, 1072755, 1107360, 1144272, 1245780, 1287306, 1328832, 1430340, 1476480, 1525696, 1607040, 1661040, 1716408, 1771776, 1907120, 1930959, 1993248, 2145510, 2214720, 2288544, 2491560, 2574612, 2657664, 2860680, 2952960, 3051392, 3214080, 3218265, 3322080, 3432816, 3814240, 3861918, 3986496, 4291020, 4429440, 4577088, 4983120, 5149224, 5315328, 5721360, 6102784, 6436530, 6644160, 6865632, 7628480, 7723836, 7972992, 8582040, 8858880, 9154176, 9654795, 9966240, 10298448, 11442720, 12873060, 13288320, 13731264, 15256960, 15447672, 15945984, 17164080, 18308352, 19309590, 19932480, 20596896, 22885440, 25746120, 26576640, 27462528, 30513920, 30895344, 34328160, 38619180, 39864960, 41193792, 45770880, 51492240, 54925056, 61790688, 68656320, 77238360, 79729920, 82387584, 91541760, 102984480, 123581376, 137312640, 154476720, 164775168, 205968960, 247162752, 274625280, 308953440, 411937920, 494325504, 617906880, 823875840, 1235813760, 2471627520]

約数ペア:

[(1, 2471627520), (2, 1235813760), (3, 823875840), (4, 617906880), (5, 494325504), (6, 411937920), (8, 308953440), (9, 274625280), (10, 247162752), (12, 205968960), (15, 164775168), (16, 154476720), (18, 137312640), (20, 123581376), (24, 102984480), (27, 91541760), (30, 82387584), (31, 79729920), (32, 77238360), (36, 68656320), (40, 61790688), (45, 54925056), (48, 51492240), (54, 45770880), (60, 41193792), (62, 39864960), (64, 38619180), (72, 34328160), (80, 30895344), (81, 30513920), (90, 27462528), (93, 26576640), (96, 25746120), (108, 22885440), (120, 20596896), (124, 19932480), (128, 19309590), (135, 18308352), (144, 17164080), (155, 15945984), (160, 15447672), (162, 15256960), (180, 13731264), (186, 13288320), (192, 12873060), (216, 11442720), (240, 10298448), (248, 9966240), (256, 9654795), (270, 9154176), (279, 8858880), (288, 8582040), (310, 7972992), (320, 7723836), (324, 7628480), (360, 6865632), (372, 6644160), (384, 6436530), (405, 6102784), (432, 5721360), (465, 5315328), (480, 5149224), (496, 4983120), (540, 4577088), (558, 4429440), (576, 4291020), (620, 3986496), (640, 3861918), (648, 3814240), (720, 3432816), (744, 3322080), (768, 3218265), (769, 3214080), (810, 3051392), (837, 2952960), (864, 2860680), (930, 2657664), (960, 2574612), (992, 2491560), (1080, 2288544), (1116, 2214720), (1152, 2145510), (1240, 1993248), (1280, 1930959), (1296, 1907120), (1395, 1771776), (1440, 1716408), (1488, 1661040), (1538, 1607040), (1620, 1525696), (1674, 1476480), (1728, 1430340), (1860, 1328832), (1920, 1287306), (1984, 1245780), (2160, 1144272), (2232, 1107360), (2304, 1072755), (2307, 1071360), (2480, 996624), (2511, 984320), (2592, 953560), (2790, 885888), (2880, 858204), (2976, 830520), (3076, 803520), (3240, 762848), (3348, 738240), (3456, 715170), (3720, 664416), (3840, 643653), (3845, 642816), (3968, 622890), (4185, 590592), (4320, 572136), (4464, 553680), (4614, 535680), (4960, 498312), (5022, 492160), (5184, 476780), (5580, 442944), (5760, 429102), (5952, 415260), (6152, 401760), (6480, 381424), (6696, 369120), (6912, 357585), (6921, 357120), (7440, 332208), (7690, 321408), (7936, 311445), (8370, 295296), (8640, 286068), (8928, 276840), (9228, 267840), (9920, 249156), (10044, 246080), (10368, 238390), (11160, 221472), (11520, 214551), (11535, 214272), (11904, 207630), (12304, 200880), (12555, 196864), (12960, 190712), (13392, 184560), (13842, 178560), (14880, 166104), (15380, 160704), (16740, 147648), (17280, 143034), (17856, 138420), (18456, 133920), (19840, 124578), (20088, 123040), (20736, 119195), (20763, 119040), (22320, 110736), (23070, 107136), (23808, 103815), (23839, 103680), (24608, 100440), (25110, 98432), (25920, 95356), (26784, 92280), (27684, 89280), (29760, 83052), (30760, 80352), (33480, 73824), (34560, 71517), (34605, 71424), (35712, 69210), (36912, 66960), (39680, 62289), (40176, 61520), (41526, 59520), (44640, 55368), (46140, 53568), (47678, 51840), (49216, 50220)]