2421657600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{7883}}^1$

素因数の和:7920

約数の個数: 156

約数和(自身を含む): 8007652656

約数和(自身を除く): 5585995056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 7680, 7883, 9600, 10240, 12288, 12800, 15360, 15766, 19200, 20480, 23649, 25600, 30720, 31532, 38400, 39415, 47298, 51200, 61440, 63064, 76800, 78830, 94596, 102400, 118245, 126128, 153600, 157660, 189192, 197075, 236490, 252256, 307200, 315320, 378384, 394150, 472980, 504512, 591225, 630640, 756768, 788300, 945960, 1009024, 1182450, 1261280, 1513536, 1576600, 1891920, 2018048, 2364900, 2522560, 3027072, 3153200, 3783840, 4036096, 4729800, 5045120, 6054144, 6306400, 7567680, 8072192, 9459600, 10090240, 12108288, 12612800, 15135360, 16144384, 18919200, 20180480, 24216576, 25225600, 30270720, 32288768, 37838400, 40360960, 48433152, 50451200, 60541440, 75676800, 80721920, 96866304, 100902400, 121082880, 151353600, 161443840, 201804800, 242165760, 302707200, 403609600, 484331520, 605414400, 807219200, 1210828800, 2421657600]

約数ペア:

[(1, 2421657600), (2, 1210828800), (3, 807219200), (4, 605414400), (5, 484331520), (6, 403609600), (8, 302707200), (10, 242165760), (12, 201804800), (15, 161443840), (16, 151353600), (20, 121082880), (24, 100902400), (25, 96866304), (30, 80721920), (32, 75676800), (40, 60541440), (48, 50451200), (50, 48433152), (60, 40360960), (64, 37838400), (75, 32288768), (80, 30270720), (96, 25225600), (100, 24216576), (120, 20180480), (128, 18919200), (150, 16144384), (160, 15135360), (192, 12612800), (200, 12108288), (240, 10090240), (256, 9459600), (300, 8072192), (320, 7567680), (384, 6306400), (400, 6054144), (480, 5045120), (512, 4729800), (600, 4036096), (640, 3783840), (768, 3153200), (800, 3027072), (960, 2522560), (1024, 2364900), (1200, 2018048), (1280, 1891920), (1536, 1576600), (1600, 1513536), (1920, 1261280), (2048, 1182450), (2400, 1009024), (2560, 945960), (3072, 788300), (3200, 756768), (3840, 630640), (4096, 591225), (4800, 504512), (5120, 472980), (6144, 394150), (6400, 378384), (7680, 315320), (7883, 307200), (9600, 252256), (10240, 236490), (12288, 197075), (12800, 189192), (15360, 157660), (15766, 153600), (19200, 126128), (20480, 118245), (23649, 102400), (25600, 94596), (30720, 78830), (31532, 76800), (38400, 63064), (39415, 61440), (47298, 51200)]