1220279040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 576

約数和(自身を含む): 4803563520

約数和(自身を除く): 3583284480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 67, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 134, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 201, 204, 216, 240, 248, 255, 256, 268, 270, 272, 279, 288, 306, 310, 320, 335, 340, 360, 372, 384, 402, 408, 432, 459, 465, 480, 496, 510, 527, 536, 540, 544, 558, 576, 603, 612, 620, 640, 670, 680, 720, 744, 765, 768, 804, 816, 837, 864, 918, 930, 960, 992, 1005, 1020, 1054, 1072, 1080, 1088, 1116, 1139, 1152, 1206, 1224, 1240, 1280, 1340, 1360, 1395, 1440, 1488, 1530, 1581, 1608, 1632, 1674, 1728, 1809, 1836, 1860, 1920, 1984, 2010, 2040, 2077, 2108, 2144, 2160, 2176, 2232, 2278, 2295, 2304, 2412, 2448, 2480, 2635, 2680, 2720, 2790, 2880, 2976, 3015, 3060, 3162, 3216, 3264, 3348, 3417, 3456, 3618, 3672, 3720, 3840, 3968, 4020, 4080, 4154, 4185, 4216, 4288, 4320, 4352, 4464, 4556, 4590, 4743, 4824, 4896, 4960, 5270, 5360, 5440, 5580, 5695, 5760, 5952, 6030, 6120, 6231, 6324, 6432, 6528, 6696, 6834, 6912, 7236, 7344, 7440, 7905, 7936, 8040, 8160, 8308, 8370, 8432, 8576, 8640, 8928, 9045, 9112, 9180, 9486, 9648, 9792, 9920, 10251, 10385, 10540, 10720, 10880, 11160, 11390, 11520, 11904, 12060, 12240, 12462, 12648, 12864, 13056, 13392, 13668, 14229, 14472, 14688, 14880, 15810, 16080, 16320, 16616, 16740, 16864, 17085, 17152, 17280, 17856, 18090, 18224, 18360, 18693, 18972, 19296, 19584, 19840, 20502, 20770, 21080, 21440, 21760, 22320, 22780, 23715, 23808, 24120, 24480, 24924, 25296, 25728, 26784, 27336, 28458, 28944, 29376, 29760, 30753, 31155, 31620, 32160, 32640, 33232, 33480, 33728, 34170, 34560, 35309, 35712, 36180, 36448, 36720, 37386, 37944, 38592, 39168, 39680, 41004, 41540, 42160, 42880, 44640, 45560, 47430, 48240, 48960, 49848, 50592, 51255, 51456, 53568, 54672, 56079, 56916, 57888, 58752, 59520, 61506, 62310, 63240, 64320, 65280, 66464, 66960, 67456, 68340, 70618, 71145, 71424, 72360, 72896, 73440, 74772, 75888, 77184, 82008, 83080, 84320, 85760, 89280, 91120, 93465, 94860, 96480, 97920, 99696, 101184, 102510, 105927, 107136, 109344, 112158, 113832, 115776, 117504, 119040, 123012, 124620, 126480, 128640, 132928, 133920, 134912, 136680, 141236, 142290, 144720, 145792, 146880, 149544, 151776, 153765, 154368, 164016, 166160, 168640, 176545, 178560, 182240, 186930, 189720, 192960, 195840, 199392, 202368, 205020, 211854, 214272, 218688, 224316, 227664, 231552, 246024, 249240, 252960, 257280, 265856, 267840, 273360, 280395, 282472, 284580, 289440, 291584, 293760, 299088, 303552, 307530, 317781, 328032, 332320, 337280, 353090, 357120, 364480, 373860, 379440, 385920, 398784, 404736, 410040, 423708, 437376, 448632, 455328, 463104, 492048, 498480, 505920, 529635, 531712, 535680, 546720, 560790, 564944, 569160, 578880, 587520, 598176, 607104, 615060, 635562, 656064, 664640, 674560, 706180, 728960, 747720, 758880, 771840, 797568, 820080, 847416, 874752, 897264, 910656, 953343, 984096, 996960, 1011840, 1059270, 1071360, 1093440, 1121580, 1129888, 1138320, 1157760, 1196352, 1214208, 1230120, 1271124, 1312128, 1329280, 1412360, 1457920, 1495440, 1517760, 1588905, 1595136, 1640160, 1694832, 1794528, 1821312, 1906686, 1968192, 1993920, 2023680, 2118540, 2186880, 2243160, 2259776, 2276640, 2315520, 2392704, 2460240, 2542248, 2624256, 2658560, 2824720, 2990880, 3035520, 3177810, 3280320, 3389664, 3589056, 3642624, 3813372, 3936384, 3987840, 4237080, 4373760, 4486320, 4519552, 4553280, 4766715, 4785408, 4920480, 5084496, 5649440, 5981760, 6071040, 6355620, 6560640, 6779328, 7178112, 7626744, 7872768, 7975680, 8474160, 8972640, 9039104, 9106560, 9533430, 9840960, 10168992, 11298880, 11963520, 12711240, 13121280, 13558656, 14356224, 15253488, 16948320, 17945280, 18213120, 19066860, 19681920, 20337984, 22597760, 23927040, 25422480, 27117312, 30506976, 33896640, 35890560, 38133720, 39363840, 40675968, 45195520, 50844960, 61013952, 67793280, 71781120, 76267440, 81351936, 101689920, 122027904, 135586560, 152534880, 203379840, 244055808, 305069760, 406759680, 610139520, 1220279040]

約数ペア:

[(1, 1220279040), (2, 610139520), (3, 406759680), (4, 305069760), (5, 244055808), (6, 203379840), (8, 152534880), (9, 135586560), (10, 122027904), (12, 101689920), (15, 81351936), (16, 76267440), (17, 71781120), (18, 67793280), (20, 61013952), (24, 50844960), (27, 45195520), (30, 40675968), (31, 39363840), (32, 38133720), (34, 35890560), (36, 33896640), (40, 30506976), (45, 27117312), (48, 25422480), (51, 23927040), (54, 22597760), (60, 20337984), (62, 19681920), (64, 19066860), (67, 18213120), (68, 17945280), (72, 16948320), (80, 15253488), (85, 14356224), (90, 13558656), (93, 13121280), (96, 12711240), (102, 11963520), (108, 11298880), (120, 10168992), (124, 9840960), (128, 9533430), (134, 9106560), (135, 9039104), (136, 8972640), (144, 8474160), (153, 7975680), (155, 7872768), (160, 7626744), (170, 7178112), (180, 6779328), (186, 6560640), (192, 6355620), (201, 6071040), (204, 5981760), (216, 5649440), (240, 5084496), (248, 4920480), (255, 4785408), (256, 4766715), (268, 4553280), (270, 4519552), (272, 4486320), (279, 4373760), (288, 4237080), (306, 3987840), (310, 3936384), (320, 3813372), (335, 3642624), (340, 3589056), (360, 3389664), (372, 3280320), (384, 3177810), (402, 3035520), (408, 2990880), (432, 2824720), (459, 2658560), (465, 2624256), (480, 2542248), (496, 2460240), (510, 2392704), (527, 2315520), (536, 2276640), (540, 2259776), (544, 2243160), (558, 2186880), (576, 2118540), (603, 2023680), (612, 1993920), (620, 1968192), (640, 1906686), (670, 1821312), (680, 1794528), (720, 1694832), (744, 1640160), (765, 1595136), (768, 1588905), (804, 1517760), (816, 1495440), (837, 1457920), (864, 1412360), (918, 1329280), (930, 1312128), (960, 1271124), (992, 1230120), (1005, 1214208), (1020, 1196352), (1054, 1157760), (1072, 1138320), (1080, 1129888), (1088, 1121580), (1116, 1093440), (1139, 1071360), (1152, 1059270), (1206, 1011840), (1224, 996960), (1240, 984096), (1280, 953343), (1340, 910656), (1360, 897264), (1395, 874752), (1440, 847416), (1488, 820080), (1530, 797568), (1581, 771840), (1608, 758880), (1632, 747720), (1674, 728960), (1728, 706180), (1809, 674560), (1836, 664640), (1860, 656064), (1920, 635562), (1984, 615060), (2010, 607104), (2040, 598176), (2077, 587520), (2108, 578880), (2144, 569160), (2160, 564944), (2176, 560790), (2232, 546720), (2278, 535680), (2295, 531712), (2304, 529635), (2412, 505920), (2448, 498480), (2480, 492048), (2635, 463104), (2680, 455328), (2720, 448632), (2790, 437376), (2880, 423708), (2976, 410040), (3015, 404736), (3060, 398784), (3162, 385920), (3216, 379440), (3264, 373860), (3348, 364480), (3417, 357120), (3456, 353090), (3618, 337280), (3672, 332320), (3720, 328032), (3840, 317781), (3968, 307530), (4020, 303552), (4080, 299088), (4154, 293760), (4185, 291584), (4216, 289440), (4288, 284580), (4320, 282472), (4352, 280395), (4464, 273360), (4556, 267840), (4590, 265856), (4743, 257280), (4824, 252960), (4896, 249240), (4960, 246024), (5270, 231552), (5360, 227664), (5440, 224316), (5580, 218688), (5695, 214272), (5760, 211854), (5952, 205020), (6030, 202368), (6120, 199392), (6231, 195840), (6324, 192960), (6432, 189720), (6528, 186930), (6696, 182240), (6834, 178560), (6912, 176545), (7236, 168640), (7344, 166160), (7440, 164016), (7905, 154368), (7936, 153765), (8040, 151776), (8160, 149544), (8308, 146880), (8370, 145792), (8432, 144720), (8576, 142290), (8640, 141236), (8928, 136680), (9045, 134912), (9112, 133920), (9180, 132928), (9486, 128640), (9648, 126480), (9792, 124620), (9920, 123012), (10251, 119040), (10385, 117504), (10540, 115776), (10720, 113832), (10880, 112158), (11160, 109344), (11390, 107136), (11520, 105927), (11904, 102510), (12060, 101184), (12240, 99696), (12462, 97920), (12648, 96480), (12864, 94860), (13056, 93465), (13392, 91120), (13668, 89280), (14229, 85760), (14472, 84320), (14688, 83080), (14880, 82008), (15810, 77184), (16080, 75888), (16320, 74772), (16616, 73440), (16740, 72896), (16864, 72360), (17085, 71424), (17152, 71145), (17280, 70618), (17856, 68340), (18090, 67456), (18224, 66960), (18360, 66464), (18693, 65280), (18972, 64320), (19296, 63240), (19584, 62310), (19840, 61506), (20502, 59520), (20770, 58752), (21080, 57888), (21440, 56916), (21760, 56079), (22320, 54672), (22780, 53568), (23715, 51456), (23808, 51255), (24120, 50592), (24480, 49848), (24924, 48960), (25296, 48240), (25728, 47430), (26784, 45560), (27336, 44640), (28458, 42880), (28944, 42160), (29376, 41540), (29760, 41004), (30753, 39680), (31155, 39168), (31620, 38592), (32160, 37944), (32640, 37386), (33232, 36720), (33480, 36448), (33728, 36180), (34170, 35712), (34560, 35309)]