2516305920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 8139942720

約数和(自身を除く): 5623636800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 811, 960, 1010, 1024, 1212, 1280, 1515, 1536, 1616, 1622, 1920, 2020, 2048, 2424, 2433, 2560, 3030, 3072, 3232, 3244, 3840, 4040, 4055, 4848, 4866, 5120, 6060, 6144, 6464, 6488, 7680, 8080, 8110, 9696, 9732, 10240, 12120, 12165, 12928, 12976, 15360, 16160, 16220, 19392, 19464, 24240, 24330, 25856, 25952, 30720, 32320, 32440, 38784, 38928, 48480, 48660, 51712, 51904, 64640, 64880, 77568, 77856, 81911, 96960, 97320, 103424, 103808, 129280, 129760, 155136, 155712, 163822, 193920, 194640, 206848, 207616, 245733, 258560, 259520, 310272, 311424, 327644, 387840, 389280, 409555, 415232, 491466, 517120, 519040, 620544, 622848, 655288, 775680, 778560, 819110, 830464, 982932, 1034240, 1038080, 1228665, 1245696, 1310576, 1551360, 1557120, 1638220, 1660928, 1965864, 2076160, 2457330, 2491392, 2621152, 3102720, 3114240, 3276440, 3931728, 4152320, 4914660, 4982784, 5242304, 6228480, 6552880, 7863456, 8304640, 9829320, 10484608, 12456960, 13105760, 15726912, 19658640, 20969216, 24913920, 26211520, 31453824, 39317280, 41938432, 52423040, 62907648, 78634560, 83876864, 104846080, 125815296, 157269120, 167753728, 209692160, 251630592, 314538240, 419384320, 503261184, 629076480, 838768640, 1258152960, 2516305920]

約数ペア:

[(1, 2516305920), (2, 1258152960), (3, 838768640), (4, 629076480), (5, 503261184), (6, 419384320), (8, 314538240), (10, 251630592), (12, 209692160), (15, 167753728), (16, 157269120), (20, 125815296), (24, 104846080), (30, 83876864), (32, 78634560), (40, 62907648), (48, 52423040), (60, 41938432), (64, 39317280), (80, 31453824), (96, 26211520), (101, 24913920), (120, 20969216), (128, 19658640), (160, 15726912), (192, 13105760), (202, 12456960), (240, 10484608), (256, 9829320), (303, 8304640), (320, 7863456), (384, 6552880), (404, 6228480), (480, 5242304), (505, 4982784), (512, 4914660), (606, 4152320), (640, 3931728), (768, 3276440), (808, 3114240), (811, 3102720), (960, 2621152), (1010, 2491392), (1024, 2457330), (1212, 2076160), (1280, 1965864), (1515, 1660928), (1536, 1638220), (1616, 1557120), (1622, 1551360), (1920, 1310576), (2020, 1245696), (2048, 1228665), (2424, 1038080), (2433, 1034240), (2560, 982932), (3030, 830464), (3072, 819110), (3232, 778560), (3244, 775680), (3840, 655288), (4040, 622848), (4055, 620544), (4848, 519040), (4866, 517120), (5120, 491466), (6060, 415232), (6144, 409555), (6464, 389280), (6488, 387840), (7680, 327644), (8080, 311424), (8110, 310272), (9696, 259520), (9732, 258560), (10240, 245733), (12120, 207616), (12165, 206848), (12928, 194640), (12976, 193920), (15360, 163822), (16160, 155712), (16220, 155136), (19392, 129760), (19464, 129280), (24240, 103808), (24330, 103424), (25856, 97320), (25952, 96960), (30720, 81911), (32320, 77856), (32440, 77568), (38784, 64880), (38928, 64640), (48480, 51904), (48660, 51712)]