309047952960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1555193}}^1$

素因数の和:1555242

約数の個数: 224

約数和(自身を含む): 1137655514880

約数和(自身を除く): 828607561920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 11040, 12420, 13248, 16560, 19872, 22080, 24840, 33120, 39744, 49680, 66240, 99360, 198720, 1555193, 3110386, 4665579, 6220772, 7775965, 9331158, 12441544, 13996737, 15551930, 18662316, 23327895, 24883088, 27993474, 31103860, 35769439, 37324632, 41990211, 46655790, 49766176, 55986948, 62207720, 69983685, 71538878, 74649264, 83980422, 93311580, 99532352, 107308317, 111973896, 124415440, 139967370, 143077756, 149298528, 167960844, 178847195, 186623160, 209951055, 214616634, 223947792, 248830880, 279934740, 286155512, 298597056, 321924951, 335921688, 357694390, 373246320, 419902110, 429233268, 447895584, 497661760, 536541585, 559869480, 572311024, 643849902, 671843376, 715388780, 746492640, 839804220, 858466536, 895791168, 965774853, 1073083170, 1119738960, 1144622048, 1287699804, 1343686752, 1430777560, 1492985280, 1609624755, 1679608440, 1716933072, 1931549706, 2146166340, 2239477920, 2289244096, 2575399608, 2687373504, 2861555120, 3219249510, 3359216880, 3433866144, 3863099412, 4292332680, 4478955840, 4828874265, 5150799216, 5723110240, 6438499020, 6718433760, 6867732288, 7726198824, 8584665360, 9657748530, 10301598432, 11446220480, 12876998040, 13436867520, 15452397648, 17169330720, 19315497060, 20603196864, 25753996080, 30904795296, 34338661440, 38630994120, 51507992160, 61809590592, 77261988240, 103015984320, 154523976480, 309047952960]

約数ペア:

[(1, 309047952960), (2, 154523976480), (3, 103015984320), (4, 77261988240), (5, 61809590592), (6, 51507992160), (8, 38630994120), (9, 34338661440), (10, 30904795296), (12, 25753996080), (15, 20603196864), (16, 19315497060), (18, 17169330720), (20, 15452397648), (23, 13436867520), (24, 12876998040), (27, 11446220480), (30, 10301598432), (32, 9657748530), (36, 8584665360), (40, 7726198824), (45, 6867732288), (46, 6718433760), (48, 6438499020), (54, 5723110240), (60, 5150799216), (64, 4828874265), (69, 4478955840), (72, 4292332680), (80, 3863099412), (90, 3433866144), (92, 3359216880), (96, 3219249510), (108, 2861555120), (115, 2687373504), (120, 2575399608), (135, 2289244096), (138, 2239477920), (144, 2146166340), (160, 1931549706), (180, 1716933072), (184, 1679608440), (192, 1609624755), (207, 1492985280), (216, 1430777560), (230, 1343686752), (240, 1287699804), (270, 1144622048), (276, 1119738960), (288, 1073083170), (320, 965774853), (345, 895791168), (360, 858466536), (368, 839804220), (414, 746492640), (432, 715388780), (460, 671843376), (480, 643849902), (540, 572311024), (552, 559869480), (576, 536541585), (621, 497661760), (690, 447895584), (720, 429233268), (736, 419902110), (828, 373246320), (864, 357694390), (920, 335921688), (960, 321924951), (1035, 298597056), (1080, 286155512), (1104, 279934740), (1242, 248830880), (1380, 223947792), (1440, 214616634), (1472, 209951055), (1656, 186623160), (1728, 178847195), (1840, 167960844), (2070, 149298528), (2160, 143077756), (2208, 139967370), (2484, 124415440), (2760, 111973896), (2880, 107308317), (3105, 99532352), (3312, 93311580), (3680, 83980422), (4140, 74649264), (4320, 71538878), (4416, 69983685), (4968, 62207720), (5520, 55986948), (6210, 49766176), (6624, 46655790), (7360, 41990211), (8280, 37324632), (8640, 35769439), (9936, 31103860), (11040, 27993474), (12420, 24883088), (13248, 23327895), (16560, 18662316), (19872, 15551930), (22080, 13996737), (24840, 12441544), (33120, 9331158), (39744, 7775965), (49680, 6220772), (66240, 4665579), (99360, 3110386), (198720, 1555193)]