2461985280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 400

約数和(自身を含む): 9126273024

約数和(自身を除く): 6664287744

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, 383, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 766, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1149, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1532, 1536, 1620, 1674, 1728, 1860, 1915, 1920, 1984, 2160, 2232, 2298, 2304, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3064, 3240, 3348, 3447, 3456, 3720, 3830, 3840, 3968, 4185, 4320, 4464, 4596, 4608, 4960, 5022, 5184, 5580, 5745, 5760, 5952, 6128, 6480, 6696, 6894, 6912, 7440, 7660, 7680, 7936, 8370, 8640, 8928, 9192, 9920, 10044, 10341, 10368, 11160, 11490, 11520, 11873, 11904, 12256, 12555, 12960, 13392, 13788, 13824, 14880, 15320, 15872, 16740, 17235, 17280, 17856, 18384, 19840, 20088, 20682, 20736, 22320, 22980, 23040, 23746, 23808, 24512, 25110, 25920, 26784, 27576, 29760, 30640, 31023, 33480, 34470, 34560, 35619, 35712, 36768, 39680, 40176, 41364, 41472, 44640, 45960, 47492, 47616, 49024, 50220, 51705, 51840, 53568, 55152, 59365, 59520, 61280, 62046, 66960, 68940, 69120, 71238, 71424, 73536, 79360, 80352, 82728, 89280, 91920, 94984, 98048, 100440, 103410, 103680, 106857, 107136, 110304, 118730, 119040, 122560, 124092, 133920, 137880, 142476, 142848, 147072, 155115, 160704, 165456, 178095, 178560, 183840, 189968, 196096, 200880, 206820, 207360, 213714, 214272, 220608, 237460, 238080, 245120, 248184, 267840, 275760, 284952, 294144, 310230, 320571, 321408, 330912, 356190, 357120, 367680, 379936, 401760, 413640, 427428, 428544, 441216, 474920, 490240, 496368, 534285, 535680, 551520, 569904, 588288, 620460, 641142, 642816, 661824, 712380, 714240, 735360, 759872, 803520, 827280, 854856, 882432, 949840, 961713, 980480, 992736, 1068570, 1071360, 1103040, 1139808, 1240920, 1282284, 1285632, 1323648, 1424760, 1470720, 1519744, 1602855, 1607040, 1654560, 1709712, 1764864, 1899680, 1923426, 1985472, 2137140, 2142720, 2206080, 2279616, 2481840, 2564568, 2647296, 2849520, 2941440, 3039488, 3205710, 3214080, 3309120, 3419424, 3799360, 3846852, 3970944, 4274280, 4412160, 4559232, 4808565, 4963680, 5129136, 5294592, 5699040, 6078976, 6411420, 6428160, 6618240, 6838848, 7598720, 7693704, 7941888, 8548560, 8824320, 9118464, 9617130, 9927360, 10258272, 11398080, 12822840, 13236480, 13677696, 15197440, 15387408, 15883776, 17097120, 18236928, 19234260, 19854720, 20516544, 22796160, 25645680, 26472960, 27355392, 30394880, 30774816, 34194240, 38468520, 39709440, 41033088, 45592320, 51291360, 54710784, 61549632, 68388480, 76937040, 79418880, 82066176, 91184640, 102582720, 123099264, 136776960, 153874080, 164132352, 205165440, 246198528, 273553920, 307748160, 410330880, 492397056, 615496320, 820661760, 1230992640, 2461985280]

約数ペア:

[(1, 2461985280), (2, 1230992640), (3, 820661760), (4, 615496320), (5, 492397056), (6, 410330880), (8, 307748160), (9, 273553920), (10, 246198528), (12, 205165440), (15, 164132352), (16, 153874080), (18, 136776960), (20, 123099264), (24, 102582720), (27, 91184640), (30, 82066176), (31, 79418880), (32, 76937040), (36, 68388480), (40, 61549632), (45, 54710784), (48, 51291360), (54, 45592320), (60, 41033088), (62, 39709440), (64, 38468520), (72, 34194240), (80, 30774816), (81, 30394880), (90, 27355392), (93, 26472960), (96, 25645680), (108, 22796160), (120, 20516544), (124, 19854720), (128, 19234260), (135, 18236928), (144, 17097120), (155, 15883776), (160, 15387408), (162, 15197440), (180, 13677696), (186, 13236480), (192, 12822840), (216, 11398080), (240, 10258272), (248, 9927360), (256, 9617130), (270, 9118464), (279, 8824320), (288, 8548560), (310, 7941888), (320, 7693704), (324, 7598720), (360, 6838848), (372, 6618240), (383, 6428160), (384, 6411420), (405, 6078976), (432, 5699040), (465, 5294592), (480, 5129136), (496, 4963680), (512, 4808565), (540, 4559232), (558, 4412160), (576, 4274280), (620, 3970944), (640, 3846852), (648, 3799360), (720, 3419424), (744, 3309120), (766, 3214080), (768, 3205710), (810, 3039488), (837, 2941440), (864, 2849520), (930, 2647296), (960, 2564568), (992, 2481840), (1080, 2279616), (1116, 2206080), (1149, 2142720), (1152, 2137140), (1240, 1985472), (1280, 1923426), (1296, 1899680), (1395, 1764864), (1440, 1709712), (1488, 1654560), (1532, 1607040), (1536, 1602855), (1620, 1519744), (1674, 1470720), (1728, 1424760), (1860, 1323648), (1915, 1285632), (1920, 1282284), (1984, 1240920), (2160, 1139808), (2232, 1103040), (2298, 1071360), (2304, 1068570), (2480, 992736), (2511, 980480), (2560, 961713), (2592, 949840), (2790, 882432), (2880, 854856), (2976, 827280), (3064, 803520), (3240, 759872), (3348, 735360), (3447, 714240), (3456, 712380), (3720, 661824), (3830, 642816), (3840, 641142), (3968, 620460), (4185, 588288), (4320, 569904), (4464, 551520), (4596, 535680), (4608, 534285), (4960, 496368), (5022, 490240), (5184, 474920), (5580, 441216), (5745, 428544), (5760, 427428), (5952, 413640), (6128, 401760), (6480, 379936), (6696, 367680), (6894, 357120), (6912, 356190), (7440, 330912), (7660, 321408), (7680, 320571), (7936, 310230), (8370, 294144), (8640, 284952), (8928, 275760), (9192, 267840), (9920, 248184), (10044, 245120), (10341, 238080), (10368, 237460), (11160, 220608), (11490, 214272), (11520, 213714), (11873, 207360), (11904, 206820), (12256, 200880), (12555, 196096), (12960, 189968), (13392, 183840), (13788, 178560), (13824, 178095), (14880, 165456), (15320, 160704), (15872, 155115), (16740, 147072), (17235, 142848), (17280, 142476), (17856, 137880), (18384, 133920), (19840, 124092), (20088, 122560), (20682, 119040), (20736, 118730), (22320, 110304), (22980, 107136), (23040, 106857), (23746, 103680), (23808, 103410), (24512, 100440), (25110, 98048), (25920, 94984), (26784, 91920), (27576, 89280), (29760, 82728), (30640, 80352), (31023, 79360), (33480, 73536), (34470, 71424), (34560, 71238), (35619, 69120), (35712, 68940), (36768, 66960), (39680, 62046), (40176, 61280), (41364, 59520), (41472, 59365), (44640, 55152), (45960, 53568), (47492, 51840), (47616, 51705), (49024, 50220)]