251050985280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1244

約数の個数: 560

約数和(自身を含む): 925336321536

約数和(自身を除く): 674285336256

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, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 397, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 787, 794, 810, 837, 864, 930, 960, 992, 1080, 1116, 1191, 1240, 1296, 1395, 1440, 1488, 1574, 1588, 1620, 1674, 1728, 1860, 1984, 1985, 2160, 2232, 2361, 2382, 2480, 2511, 2592, 2790, 2880, 2976, 3148, 3176, 3240, 3348, 3573, 3720, 3935, 3970, 4185, 4320, 4464, 4722, 4764, 4960, 5022, 5184, 5580, 5952, 5955, 6296, 6352, 6480, 6696, 7083, 7146, 7440, 7870, 7940, 8370, 8640, 8928, 9444, 9528, 9920, 10044, 10719, 11160, 11805, 11910, 12307, 12555, 12592, 12704, 12960, 13392, 14166, 14292, 14880, 15740, 15880, 16740, 17856, 17865, 18888, 19056, 20088, 21249, 21438, 22320, 23610, 23820, 24397, 24614, 25110, 25184, 25408, 25920, 26784, 28332, 28584, 29760, 31480, 31760, 32157, 33480, 35415, 35730, 36921, 37776, 38112, 40176, 42498, 42876, 44640, 47220, 47640, 48794, 49228, 50220, 50368, 53568, 53595, 56664, 57168, 61535, 62960, 63520, 63747, 64314, 66960, 70830, 71460, 73191, 73842, 75552, 76224, 80352, 84996, 85752, 89280, 94440, 95280, 97588, 98456, 100440, 106245, 107190, 110763, 113328, 114336, 121985, 123070, 125920, 127040, 127494, 128628, 133920, 141660, 142920, 146382, 147684, 151104, 160704, 160785, 169992, 171504, 184605, 188880, 190560, 195176, 196912, 200880, 212490, 214380, 219573, 221526, 226656, 228672, 243970, 246140, 251840, 254988, 257256, 267840, 283320, 285840, 292764, 295368, 312439, 318735, 321570, 332289, 339984, 343008, 365955, 369210, 377760, 381120, 390352, 393824, 401760, 424980, 428760, 439146, 443052, 453312, 487940, 492280, 509976, 514512, 553815, 566640, 571680, 585528, 590736, 624878, 637470, 643140, 658719, 664578, 679968, 686016, 731910, 738420, 755520, 780704, 787648, 803520, 849960, 857520, 878292, 886104, 937317, 975880, 984560, 996867, 1019952, 1029024, 1097865, 1107630, 1133280, 1143360, 1171056, 1181472, 1249756, 1274940, 1286280, 1317438, 1329156, 1359936, 1463820, 1476840, 1561408, 1562195, 1661445, 1699920, 1715040, 1756584, 1772208, 1874634, 1951760, 1969120, 1976157, 1993734, 2039904, 2058048, 2195730, 2215260, 2266560, 2342112, 2362944, 2499512, 2549880, 2572560, 2634876, 2658312, 2811951, 2927640, 2953680, 3124390, 3293595, 3322890, 3399840, 3430080, 3513168, 3544416, 3749268, 3903520, 3938240, 3952314, 3987468, 4079808, 4391460, 4430520, 4684224, 4686585, 4984335, 4999024, 5099760, 5145120, 5269752, 5316624, 5623902, 5855280, 5907360, 6248780, 6587190, 6645780, 6799680, 7026336, 7088832, 7498536, 7807040, 7904628, 7974936, 8435853, 8782920, 8861040, 9373170, 9685609, 9880785, 9968670, 9998048, 10199520, 10290240, 10539504, 10633248, 11247804, 11710560, 11814720, 12497560, 13174380, 13291560, 14052672, 14059755, 14997072, 15809256, 15949872, 16871706, 17565840, 17722080, 18746340, 19371218, 19761570, 19937340, 19996096, 20399040, 21079008, 21266496, 22495608, 23421120, 24995120, 25307559, 26348760, 26583120, 28119510, 29056827, 29994144, 31618512, 31899744, 33743412, 35131680, 35444160, 37492680, 38742436, 39523140, 39874680, 42158016, 42179265, 44991216, 48428045, 49990240, 50615118, 52697520, 53166240, 56239020, 58113654, 59988288, 63237024, 63799488, 67486824, 70263360, 74985360, 77484872, 79046280, 79749360, 84358530, 87170481, 89982432, 96856090, 99980480, 101230236, 105395040, 106332480, 112478040, 116227308, 126474048, 126537795, 134973648, 145284135, 149970720, 154969744, 158092560, 159498720, 168717060, 174340962, 179964864, 193712180, 202460472, 210790080, 224956080, 232454616, 253075590, 261511443, 269947296, 290568270, 299941440, 309939488, 316185120, 318997440, 337434120, 348681924, 387424360, 404920944, 435852405, 449912160, 464909232, 506151180, 523022886, 539894592, 581136540, 619878976, 632370240, 674868240, 697363848, 774848720, 784534329, 809841888, 871704810, 899824320, 929818464, 1012302360, 1046045772, 1162273080, 1307557215, 1349736480, 1394727696, 1549697440, 1569068658, 1619683776, 1743409620, 1859636928, 2024604720, 2092091544, 2324546160, 2615114430, 2699472960, 2789455392, 3099394880, 3138137316, 3486819240, 3922671645, 4049209440, 4184183088, 4649092320, 5230228860, 5578910784, 6276274632, 6973638480, 7845343290, 8098418880, 8368366176, 9298184640, 10460457720, 12552549264, 13947276960, 15690686580, 16736732352, 20920915440, 25105098528, 27894553920, 31381373160, 41841830880, 50210197056, 62762746320, 83683661760, 125525492640, 251050985280]

約数ペア:

[(1, 251050985280), (2, 125525492640), (3, 83683661760), (4, 62762746320), (5, 50210197056), (6, 41841830880), (8, 31381373160), (9, 27894553920), (10, 25105098528), (12, 20920915440), (15, 16736732352), (16, 15690686580), (18, 13947276960), (20, 12552549264), (24, 10460457720), (27, 9298184640), (30, 8368366176), (31, 8098418880), (32, 7845343290), (36, 6973638480), (40, 6276274632), (45, 5578910784), (48, 5230228860), (54, 4649092320), (60, 4184183088), (62, 4049209440), (64, 3922671645), (72, 3486819240), (80, 3138137316), (81, 3099394880), (90, 2789455392), (93, 2699472960), (96, 2615114430), (108, 2324546160), (120, 2092091544), (124, 2024604720), (135, 1859636928), (144, 1743409620), (155, 1619683776), (160, 1569068658), (162, 1549697440), (180, 1394727696), (186, 1349736480), (192, 1307557215), (216, 1162273080), (240, 1046045772), (248, 1012302360), (270, 929818464), (279, 899824320), (288, 871704810), (310, 809841888), (320, 784534329), (324, 774848720), (360, 697363848), (372, 674868240), (397, 632370240), (405, 619878976), (432, 581136540), (465, 539894592), (480, 523022886), (496, 506151180), (540, 464909232), (558, 449912160), (576, 435852405), (620, 404920944), (648, 387424360), (720, 348681924), (744, 337434120), (787, 318997440), (794, 316185120), (810, 309939488), (837, 299941440), (864, 290568270), (930, 269947296), (960, 261511443), (992, 253075590), (1080, 232454616), (1116, 224956080), (1191, 210790080), (1240, 202460472), (1296, 193712180), (1395, 179964864), (1440, 174340962), (1488, 168717060), (1574, 159498720), (1588, 158092560), (1620, 154969744), (1674, 149970720), (1728, 145284135), (1860, 134973648), (1984, 126537795), (1985, 126474048), (2160, 116227308), (2232, 112478040), (2361, 106332480), (2382, 105395040), (2480, 101230236), (2511, 99980480), (2592, 96856090), (2790, 89982432), (2880, 87170481), (2976, 84358530), (3148, 79749360), (3176, 79046280), (3240, 77484872), (3348, 74985360), (3573, 70263360), (3720, 67486824), (3935, 63799488), (3970, 63237024), (4185, 59988288), (4320, 58113654), (4464, 56239020), (4722, 53166240), (4764, 52697520), (4960, 50615118), (5022, 49990240), (5184, 48428045), (5580, 44991216), (5952, 42179265), (5955, 42158016), (6296, 39874680), (6352, 39523140), (6480, 38742436), (6696, 37492680), (7083, 35444160), (7146, 35131680), (7440, 33743412), (7870, 31899744), (7940, 31618512), (8370, 29994144), (8640, 29056827), (8928, 28119510), (9444, 26583120), (9528, 26348760), (9920, 25307559), (10044, 24995120), (10719, 23421120), (11160, 22495608), (11805, 21266496), (11910, 21079008), (12307, 20399040), (12555, 19996096), (12592, 19937340), (12704, 19761570), (12960, 19371218), (13392, 18746340), (14166, 17722080), (14292, 17565840), (14880, 16871706), (15740, 15949872), (15880, 15809256), (16740, 14997072), (17856, 14059755), (17865, 14052672), (18888, 13291560), (19056, 13174380), (20088, 12497560), (21249, 11814720), (21438, 11710560), (22320, 11247804), (23610, 10633248), (23820, 10539504), (24397, 10290240), (24614, 10199520), (25110, 9998048), (25184, 9968670), (25408, 9880785), (25920, 9685609), (26784, 9373170), (28332, 8861040), (28584, 8782920), (29760, 8435853), (31480, 7974936), (31760, 7904628), (32157, 7807040), (33480, 7498536), (35415, 7088832), (35730, 7026336), (36921, 6799680), (37776, 6645780), (38112, 6587190), (40176, 6248780), (42498, 5907360), (42876, 5855280), (44640, 5623902), (47220, 5316624), (47640, 5269752), (48794, 5145120), (49228, 5099760), (50220, 4999024), (50368, 4984335), (53568, 4686585), (53595, 4684224), (56664, 4430520), (57168, 4391460), (61535, 4079808), (62960, 3987468), (63520, 3952314), (63747, 3938240), (64314, 3903520), (66960, 3749268), (70830, 3544416), (71460, 3513168), (73191, 3430080), (73842, 3399840), (75552, 3322890), (76224, 3293595), (80352, 3124390), (84996, 2953680), (85752, 2927640), (89280, 2811951), (94440, 2658312), (95280, 2634876), (97588, 2572560), (98456, 2549880), (100440, 2499512), (106245, 2362944), (107190, 2342112), (110763, 2266560), (113328, 2215260), (114336, 2195730), (121985, 2058048), (123070, 2039904), (125920, 1993734), (127040, 1976157), (127494, 1969120), (128628, 1951760), (133920, 1874634), (141660, 1772208), (142920, 1756584), (146382, 1715040), (147684, 1699920), (151104, 1661445), (160704, 1562195), (160785, 1561408), (169992, 1476840), (171504, 1463820), (184605, 1359936), (188880, 1329156), (190560, 1317438), (195176, 1286280), (196912, 1274940), (200880, 1249756), (212490, 1181472), (214380, 1171056), (219573, 1143360), (221526, 1133280), (226656, 1107630), (228672, 1097865), (243970, 1029024), (246140, 1019952), (251840, 996867), (254988, 984560), (257256, 975880), (267840, 937317), (283320, 886104), (285840, 878292), (292764, 857520), (295368, 849960), (312439, 803520), (318735, 787648), (321570, 780704), (332289, 755520), (339984, 738420), (343008, 731910), (365955, 686016), (369210, 679968), (377760, 664578), (381120, 658719), (390352, 643140), (393824, 637470), (401760, 624878), (424980, 590736), (428760, 585528), (439146, 571680), (443052, 566640), (453312, 553815), (487940, 514512), (492280, 509976)]