2479656299520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{7883}}^1\times {\mathrm{20479}}^1$

素因数の和:28390

約数の個数: 176

約数和(自身を含む): 7932419112960

約数和(自身を除く): 5452762813440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 7883, 15360, 15766, 20479, 23649, 31532, 39415, 40958, 47298, 61437, 63064, 78830, 81916, 94596, 102395, 118245, 122874, 126128, 157660, 163832, 189192, 204790, 236490, 245748, 252256, 307185, 315320, 327664, 378384, 409580, 472980, 491496, 504512, 614370, 630640, 655328, 756768, 819160, 945960, 982992, 1009024, 1228740, 1261280, 1310656, 1513536, 1638320, 1891920, 1965984, 2018048, 2457480, 2522560, 2621312, 3027072, 3276640, 3783840, 3931968, 4036096, 4914960, 5045120, 5242624, 6054144, 6553280, 7567680, 7863936, 8072192, 9829920, 10090240, 10485248, 12108288, 13106560, 15135360, 15727872, 19659840, 20180480, 20970496, 24216576, 26213120, 30270720, 31455744, 39319680, 40360960, 52426240, 60541440, 62911488, 78639360, 104852480, 121082880, 157278720, 161435957, 314557440, 322871914, 484307871, 645743828, 807179785, 968615742, 1291487656, 1614359570, 1937231484, 2421539355, 2582975312, 3228719140, 3874462968, 4843078710, 5165950624, 6457438280, 7748925936, 9686157420, 10331901248, 12914876560, 15497851872, 19372314840, 20663802496, 25829753120, 30995703744, 38744629680, 41327604992, 51659506240, 61991407488, 77489259360, 82655209984, 103319012480, 123982814976, 154978518720, 165310419968, 206638024960, 247965629952, 309957037440, 413276049920, 495931259904, 619914074880, 826552099840, 1239828149760, 2479656299520]

約数ペア:

[(1, 2479656299520), (2, 1239828149760), (3, 826552099840), (4, 619914074880), (5, 495931259904), (6, 413276049920), (8, 309957037440), (10, 247965629952), (12, 206638024960), (15, 165310419968), (16, 154978518720), (20, 123982814976), (24, 103319012480), (30, 82655209984), (32, 77489259360), (40, 61991407488), (48, 51659506240), (60, 41327604992), (64, 38744629680), (80, 30995703744), (96, 25829753120), (120, 20663802496), (128, 19372314840), (160, 15497851872), (192, 12914876560), (240, 10331901248), (256, 9686157420), (320, 7748925936), (384, 6457438280), (480, 5165950624), (512, 4843078710), (640, 3874462968), (768, 3228719140), (960, 2582975312), (1024, 2421539355), (1280, 1937231484), (1536, 1614359570), (1920, 1291487656), (2560, 968615742), (3072, 807179785), (3840, 645743828), (5120, 484307871), (7680, 322871914), (7883, 314557440), (15360, 161435957), (15766, 157278720), (20479, 121082880), (23649, 104852480), (31532, 78639360), (39415, 62911488), (40958, 60541440), (47298, 52426240), (61437, 40360960), (63064, 39319680), (78830, 31455744), (81916, 30270720), (94596, 26213120), (102395, 24216576), (118245, 20970496), (122874, 20180480), (126128, 19659840), (157660, 15727872), (163832, 15135360), (189192, 13106560), (204790, 12108288), (236490, 10485248), (245748, 10090240), (252256, 9829920), (307185, 8072192), (315320, 7863936), (327664, 7567680), (378384, 6553280), (409580, 6054144), (472980, 5242624), (491496, 5045120), (504512, 4914960), (614370, 4036096), (630640, 3931968), (655328, 3783840), (756768, 3276640), (819160, 3027072), (945960, 2621312), (982992, 2522560), (1009024, 2457480), (1228740, 2018048), (1261280, 1965984), (1310656, 1891920), (1513536, 1638320)]