2543944320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 320

約数和(自身を含む): 9383869440

約数和(自身を除く): 6839925120

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, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1583, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3166, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4749, 4960, 5022, 5184, 5580, 5760, 5952, 6332, 6480, 6696, 7440, 7915, 8370, 8640, 8928, 9498, 9920, 10044, 10368, 11160, 11904, 12555, 12664, 12960, 13392, 14247, 14880, 15830, 16740, 17280, 17856, 18996, 19840, 20088, 22320, 23745, 25110, 25328, 25920, 26784, 28494, 29760, 31660, 33480, 35712, 37992, 40176, 42741, 44640, 47490, 49073, 50220, 50656, 51840, 53568, 56988, 59520, 63320, 66960, 71235, 75984, 80352, 85482, 89280, 94980, 98146, 100440, 101312, 107136, 113976, 126640, 128223, 133920, 142470, 147219, 151968, 160704, 170964, 178560, 189960, 196292, 200880, 202624, 213705, 227952, 245365, 253280, 256446, 267840, 284940, 294438, 303936, 321408, 341928, 379920, 392584, 401760, 427410, 441657, 455904, 490730, 506560, 512892, 535680, 569880, 588876, 607872, 641115, 683856, 736095, 759840, 785168, 803520, 854820, 883314, 911808, 981460, 1013120, 1025784, 1139760, 1177752, 1282230, 1324971, 1367712, 1472190, 1519680, 1570336, 1607040, 1709640, 1766628, 1823616, 1962920, 2051568, 2208285, 2279520, 2355504, 2564460, 2649942, 2735424, 2944380, 3039360, 3140672, 3419280, 3533256, 3925840, 3974913, 4103136, 4416570, 4559040, 4711008, 5128920, 5299884, 5470848, 5888760, 6281344, 6624855, 6838560, 7066512, 7851680, 7949826, 8206272, 8833140, 9118080, 9422016, 10257840, 10599768, 11777520, 13249710, 13677120, 14133024, 15703360, 15899652, 16412544, 17666280, 18844032, 19874565, 20515680, 21199536, 23555040, 26499420, 27354240, 28266048, 31406720, 31799304, 35332560, 39749130, 41031360, 42399072, 47110080, 52998840, 56532096, 63598608, 70665120, 79498260, 82062720, 84798144, 94220160, 105997680, 127197216, 141330240, 158996520, 169596288, 211995360, 254394432, 282660480, 317993040, 423990720, 508788864, 635986080, 847981440, 1271972160, 2543944320]

約数ペア:

[(1, 2543944320), (2, 1271972160), (3, 847981440), (4, 635986080), (5, 508788864), (6, 423990720), (8, 317993040), (9, 282660480), (10, 254394432), (12, 211995360), (15, 169596288), (16, 158996520), (18, 141330240), (20, 127197216), (24, 105997680), (27, 94220160), (30, 84798144), (31, 82062720), (32, 79498260), (36, 70665120), (40, 63598608), (45, 56532096), (48, 52998840), (54, 47110080), (60, 42399072), (62, 41031360), (64, 39749130), (72, 35332560), (80, 31799304), (81, 31406720), (90, 28266048), (93, 27354240), (96, 26499420), (108, 23555040), (120, 21199536), (124, 20515680), (128, 19874565), (135, 18844032), (144, 17666280), (155, 16412544), (160, 15899652), (162, 15703360), (180, 14133024), (186, 13677120), (192, 13249710), (216, 11777520), (240, 10599768), (248, 10257840), (270, 9422016), (279, 9118080), (288, 8833140), (310, 8206272), (320, 7949826), (324, 7851680), (360, 7066512), (372, 6838560), (384, 6624855), (405, 6281344), (432, 5888760), (465, 5470848), (480, 5299884), (496, 5128920), (540, 4711008), (558, 4559040), (576, 4416570), (620, 4103136), (640, 3974913), (648, 3925840), (720, 3533256), (744, 3419280), (810, 3140672), (837, 3039360), (864, 2944380), (930, 2735424), (960, 2649942), (992, 2564460), (1080, 2355504), (1116, 2279520), (1152, 2208285), (1240, 2051568), (1296, 1962920), (1395, 1823616), (1440, 1766628), (1488, 1709640), (1583, 1607040), (1620, 1570336), (1674, 1519680), (1728, 1472190), (1860, 1367712), (1920, 1324971), (1984, 1282230), (2160, 1177752), (2232, 1139760), (2480, 1025784), (2511, 1013120), (2592, 981460), (2790, 911808), (2880, 883314), (2976, 854820), (3166, 803520), (3240, 785168), (3348, 759840), (3456, 736095), (3720, 683856), (3968, 641115), (4185, 607872), (4320, 588876), (4464, 569880), (4749, 535680), (4960, 512892), (5022, 506560), (5184, 490730), (5580, 455904), (5760, 441657), (5952, 427410), (6332, 401760), (6480, 392584), (6696, 379920), (7440, 341928), (7915, 321408), (8370, 303936), (8640, 294438), (8928, 284940), (9498, 267840), (9920, 256446), (10044, 253280), (10368, 245365), (11160, 227952), (11904, 213705), (12555, 202624), (12664, 200880), (12960, 196292), (13392, 189960), (14247, 178560), (14880, 170964), (15830, 160704), (16740, 151968), (17280, 147219), (17856, 142470), (18996, 133920), (19840, 128223), (20088, 126640), (22320, 113976), (23745, 107136), (25110, 101312), (25328, 100440), (25920, 98146), (26784, 94980), (28494, 89280), (29760, 85482), (31660, 80352), (33480, 75984), (35712, 71235), (37992, 66960), (40176, 63320), (42741, 59520), (44640, 56988), (47490, 53568), (49073, 51840), (50220, 50656)]