1929490080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3803}}^1$

素因数の和:3979

約数の個数: 192

約数和(自身を含む): 6994003968

約数和(自身を除く): 5064513888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 336, 420, 453, 480, 560, 604, 672, 755, 840, 906, 1057, 1120, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3360, 3624, 3803, 4228, 4530, 4832, 5285, 6040, 6342, 7248, 7606, 8456, 9060, 10570, 11409, 12080, 12684, 14496, 15212, 15855, 16912, 18120, 19015, 21140, 22818, 24160, 25368, 26621, 30424, 31710, 33824, 36240, 38030, 42280, 45636, 50736, 53242, 57045, 60848, 63420, 72480, 76060, 79863, 84560, 91272, 101472, 106484, 114090, 121696, 126840, 133105, 152120, 159726, 169120, 182544, 212968, 228180, 253680, 266210, 304240, 319452, 365088, 399315, 425936, 456360, 507360, 532420, 574253, 608480, 638904, 798630, 851872, 912720, 1064840, 1148506, 1277808, 1597260, 1722759, 1825440, 2129680, 2297012, 2555616, 2871265, 3194520, 3445518, 4019771, 4259360, 4594024, 5742530, 6389040, 6891036, 8039542, 8613795, 9188048, 11485060, 12059313, 12778080, 13782072, 16079084, 17227590, 18376096, 20098855, 22970120, 24118626, 27564144, 32158168, 34455180, 40197710, 45940240, 48237252, 55128288, 60296565, 64316336, 68910360, 80395420, 91880480, 96474504, 120593130, 128632672, 137820720, 160790840, 192949008, 241186260, 275641440, 321581680, 385898016, 482372520, 643163360, 964745040, 1929490080]

約数ペア:

[(1, 1929490080), (2, 964745040), (3, 643163360), (4, 482372520), (5, 385898016), (6, 321581680), (7, 275641440), (8, 241186260), (10, 192949008), (12, 160790840), (14, 137820720), (15, 128632672), (16, 120593130), (20, 96474504), (21, 91880480), (24, 80395420), (28, 68910360), (30, 64316336), (32, 60296565), (35, 55128288), (40, 48237252), (42, 45940240), (48, 40197710), (56, 34455180), (60, 32158168), (70, 27564144), (80, 24118626), (84, 22970120), (96, 20098855), (105, 18376096), (112, 17227590), (120, 16079084), (140, 13782072), (151, 12778080), (160, 12059313), (168, 11485060), (210, 9188048), (224, 8613795), (240, 8039542), (280, 6891036), (302, 6389040), (336, 5742530), (420, 4594024), (453, 4259360), (480, 4019771), (560, 3445518), (604, 3194520), (672, 2871265), (755, 2555616), (840, 2297012), (906, 2129680), (1057, 1825440), (1120, 1722759), (1208, 1597260), (1510, 1277808), (1680, 1148506), (1812, 1064840), (2114, 912720), (2265, 851872), (2416, 798630), (3020, 638904), (3171, 608480), (3360, 574253), (3624, 532420), (3803, 507360), (4228, 456360), (4530, 425936), (4832, 399315), (5285, 365088), (6040, 319452), (6342, 304240), (7248, 266210), (7606, 253680), (8456, 228180), (9060, 212968), (10570, 182544), (11409, 169120), (12080, 159726), (12684, 152120), (14496, 133105), (15212, 126840), (15855, 121696), (16912, 114090), (18120, 106484), (19015, 101472), (21140, 91272), (22818, 84560), (24160, 79863), (25368, 76060), (26621, 72480), (30424, 63420), (31710, 60848), (33824, 57045), (36240, 53242), (38030, 50736), (42280, 45636)]