1957816320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 6335521920

約数和(自身を除く): 4377705600

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, 631, 640, 768, 808, 960, 1010, 1024, 1212, 1262, 1280, 1515, 1536, 1616, 1893, 1920, 2020, 2048, 2424, 2524, 2560, 3030, 3072, 3155, 3232, 3786, 3840, 4040, 4848, 5048, 5120, 6060, 6144, 6310, 6464, 7572, 7680, 8080, 9465, 9696, 10096, 10240, 12120, 12620, 12928, 15144, 15360, 16160, 18930, 19392, 20192, 24240, 25240, 25856, 30288, 30720, 32320, 37860, 38784, 40384, 48480, 50480, 51712, 60576, 63731, 64640, 75720, 77568, 80768, 96960, 100960, 103424, 121152, 127462, 129280, 151440, 155136, 161536, 191193, 193920, 201920, 206848, 242304, 254924, 258560, 302880, 310272, 318655, 323072, 382386, 387840, 403840, 484608, 509848, 517120, 605760, 620544, 637310, 646144, 764772, 775680, 807680, 955965, 969216, 1019696, 1034240, 1211520, 1274620, 1292288, 1529544, 1551360, 1615360, 1911930, 1938432, 2039392, 2423040, 2549240, 3059088, 3102720, 3230720, 3823860, 3876864, 4078784, 4846080, 5098480, 6118176, 6461440, 7647720, 8157568, 9692160, 10196960, 12236352, 15295440, 16315136, 19384320, 20393920, 24472704, 30590880, 32630272, 40787840, 48945408, 61181760, 65260544, 81575680, 97890816, 122363520, 130521088, 163151360, 195781632, 244727040, 326302720, 391563264, 489454080, 652605440, 978908160, 1957816320]

約数ペア:

[(1, 1957816320), (2, 978908160), (3, 652605440), (4, 489454080), (5, 391563264), (6, 326302720), (8, 244727040), (10, 195781632), (12, 163151360), (15, 130521088), (16, 122363520), (20, 97890816), (24, 81575680), (30, 65260544), (32, 61181760), (40, 48945408), (48, 40787840), (60, 32630272), (64, 30590880), (80, 24472704), (96, 20393920), (101, 19384320), (120, 16315136), (128, 15295440), (160, 12236352), (192, 10196960), (202, 9692160), (240, 8157568), (256, 7647720), (303, 6461440), (320, 6118176), (384, 5098480), (404, 4846080), (480, 4078784), (505, 3876864), (512, 3823860), (606, 3230720), (631, 3102720), (640, 3059088), (768, 2549240), (808, 2423040), (960, 2039392), (1010, 1938432), (1024, 1911930), (1212, 1615360), (1262, 1551360), (1280, 1529544), (1515, 1292288), (1536, 1274620), (1616, 1211520), (1893, 1034240), (1920, 1019696), (2020, 969216), (2048, 955965), (2424, 807680), (2524, 775680), (2560, 764772), (3030, 646144), (3072, 637310), (3155, 620544), (3232, 605760), (3786, 517120), (3840, 509848), (4040, 484608), (4848, 403840), (5048, 387840), (5120, 382386), (6060, 323072), (6144, 318655), (6310, 310272), (6464, 302880), (7572, 258560), (7680, 254924), (8080, 242304), (9465, 206848), (9696, 201920), (10096, 193920), (10240, 191193), (12120, 161536), (12620, 155136), (12928, 151440), (15144, 129280), (15360, 127462), (16160, 121152), (18930, 103424), (19392, 100960), (20192, 96960), (24240, 80768), (25240, 77568), (25856, 75720), (30288, 64640), (30720, 63731), (32320, 60576), (37860, 51712), (38784, 50480), (40384, 48480)]