12457297920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 41865707520

約数和(自身を除く): 29408409600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 127, 128, 155, 160, 186, 192, 206, 240, 248, 254, 256, 309, 310, 320, 372, 381, 384, 412, 465, 480, 496, 508, 512, 515, 618, 620, 635, 640, 744, 762, 768, 824, 930, 960, 992, 1016, 1024, 1030, 1236, 1240, 1270, 1280, 1488, 1524, 1536, 1545, 1648, 1860, 1905, 1920, 1984, 2032, 2048, 2060, 2472, 2480, 2540, 2560, 2976, 3048, 3072, 3090, 3193, 3296, 3720, 3810, 3840, 3937, 3968, 4064, 4120, 4944, 4960, 5080, 5120, 5952, 6096, 6144, 6180, 6386, 6592, 7440, 7620, 7680, 7874, 7936, 8128, 8240, 9579, 9888, 9920, 10160, 10240, 11811, 11904, 12192, 12360, 12772, 13081, 13184, 14880, 15240, 15360, 15748, 15872, 15965, 16256, 16480, 19158, 19685, 19776, 19840, 20320, 23622, 23808, 24384, 24720, 25544, 26162, 26368, 29760, 30480, 30720, 31496, 31744, 31930, 32512, 32960, 38316, 39243, 39370, 39552, 39680, 40640, 47244, 47616, 47895, 48768, 49440, 51088, 52324, 52736, 59055, 59520, 60960, 62992, 63488, 63860, 65024, 65405, 65920, 76632, 78486, 78740, 79104, 79360, 81280, 94488, 95232, 95790, 97536, 98880, 102176, 104648, 105472, 118110, 119040, 121920, 125984, 127720, 130048, 130810, 131840, 153264, 156972, 157480, 158208, 158720, 162560, 188976, 190464, 191580, 195072, 196215, 197760, 204352, 209296, 210944, 236220, 238080, 243840, 251968, 255440, 260096, 261620, 263680, 306528, 313944, 314960, 316416, 317440, 325120, 377952, 383160, 390144, 392430, 395520, 405511, 408704, 418592, 472440, 476160, 487680, 503936, 510880, 523240, 527360, 613056, 627888, 629920, 632832, 650240, 755904, 766320, 780288, 784860, 791040, 811022, 817408, 837184, 944880, 952320, 975360, 1007872, 1021760, 1046480, 1054720, 1216533, 1226112, 1255776, 1259840, 1300480, 1511808, 1532640, 1569720, 1582080, 1622044, 1634816, 1674368, 1889760, 1950720, 2015744, 2027555, 2043520, 2092960, 2433066, 2452224, 2511552, 2519680, 3023616, 3065280, 3139440, 3164160, 3244088, 3269632, 3348736, 3779520, 3901440, 4031488, 4055110, 4087040, 4185920, 4866132, 4904448, 5023104, 5039360, 6047232, 6082665, 6130560, 6278880, 6488176, 6539264, 6697472, 7559040, 8062976, 8110220, 8174080, 8371840, 9732264, 9808896, 10046208, 10078720, 12094464, 12165330, 12261120, 12557760, 12976352, 13394944, 15118080, 16220440, 16348160, 16743680, 19464528, 19617792, 20092416, 20157440, 24188928, 24330660, 24522240, 25115520, 25952704, 26789888, 30236160, 32440880, 32696320, 33487360, 38929056, 40184832, 40314880, 48661320, 49044480, 50231040, 51905408, 60472320, 64881760, 66974720, 77858112, 80369664, 97322640, 98088960, 100462080, 103810816, 120944640, 129763520, 133949440, 155716224, 194645280, 200924160, 207621632, 259527040, 311432448, 389290560, 401848320, 415243264, 519054080, 622864896, 778581120, 830486528, 1038108160, 1245729792, 1557162240, 2076216320, 2491459584, 3114324480, 4152432640, 6228648960, 12457297920]

約数ペア:

[(1, 12457297920), (2, 6228648960), (3, 4152432640), (4, 3114324480), (5, 2491459584), (6, 2076216320), (8, 1557162240), (10, 1245729792), (12, 1038108160), (15, 830486528), (16, 778581120), (20, 622864896), (24, 519054080), (30, 415243264), (31, 401848320), (32, 389290560), (40, 311432448), (48, 259527040), (60, 207621632), (62, 200924160), (64, 194645280), (80, 155716224), (93, 133949440), (96, 129763520), (103, 120944640), (120, 103810816), (124, 100462080), (127, 98088960), (128, 97322640), (155, 80369664), (160, 77858112), (186, 66974720), (192, 64881760), (206, 60472320), (240, 51905408), (248, 50231040), (254, 49044480), (256, 48661320), (309, 40314880), (310, 40184832), (320, 38929056), (372, 33487360), (381, 32696320), (384, 32440880), (412, 30236160), (465, 26789888), (480, 25952704), (496, 25115520), (508, 24522240), (512, 24330660), (515, 24188928), (618, 20157440), (620, 20092416), (635, 19617792), (640, 19464528), (744, 16743680), (762, 16348160), (768, 16220440), (824, 15118080), (930, 13394944), (960, 12976352), (992, 12557760), (1016, 12261120), (1024, 12165330), (1030, 12094464), (1236, 10078720), (1240, 10046208), (1270, 9808896), (1280, 9732264), (1488, 8371840), (1524, 8174080), (1536, 8110220), (1545, 8062976), (1648, 7559040), (1860, 6697472), (1905, 6539264), (1920, 6488176), (1984, 6278880), (2032, 6130560), (2048, 6082665), (2060, 6047232), (2472, 5039360), (2480, 5023104), (2540, 4904448), (2560, 4866132), (2976, 4185920), (3048, 4087040), (3072, 4055110), (3090, 4031488), (3193, 3901440), (3296, 3779520), (3720, 3348736), (3810, 3269632), (3840, 3244088), (3937, 3164160), (3968, 3139440), (4064, 3065280), (4120, 3023616), (4944, 2519680), (4960, 2511552), (5080, 2452224), (5120, 2433066), (5952, 2092960), (6096, 2043520), (6144, 2027555), (6180, 2015744), (6386, 1950720), (6592, 1889760), (7440, 1674368), (7620, 1634816), (7680, 1622044), (7874, 1582080), (7936, 1569720), (8128, 1532640), (8240, 1511808), (9579, 1300480), (9888, 1259840), (9920, 1255776), (10160, 1226112), (10240, 1216533), (11811, 1054720), (11904, 1046480), (12192, 1021760), (12360, 1007872), (12772, 975360), (13081, 952320), (13184, 944880), (14880, 837184), (15240, 817408), (15360, 811022), (15748, 791040), (15872, 784860), (15965, 780288), (16256, 766320), (16480, 755904), (19158, 650240), (19685, 632832), (19776, 629920), (19840, 627888), (20320, 613056), (23622, 527360), (23808, 523240), (24384, 510880), (24720, 503936), (25544, 487680), (26162, 476160), (26368, 472440), (29760, 418592), (30480, 408704), (30720, 405511), (31496, 395520), (31744, 392430), (31930, 390144), (32512, 383160), (32960, 377952), (38316, 325120), (39243, 317440), (39370, 316416), (39552, 314960), (39680, 313944), (40640, 306528), (47244, 263680), (47616, 261620), (47895, 260096), (48768, 255440), (49440, 251968), (51088, 243840), (52324, 238080), (52736, 236220), (59055, 210944), (59520, 209296), (60960, 204352), (62992, 197760), (63488, 196215), (63860, 195072), (65024, 191580), (65405, 190464), (65920, 188976), (76632, 162560), (78486, 158720), (78740, 158208), (79104, 157480), (79360, 156972), (81280, 153264), (94488, 131840), (95232, 130810), (95790, 130048), (97536, 127720), (98880, 125984), (102176, 121920), (104648, 119040), (105472, 118110)]