1064465280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:526

約数の個数: 256

約数和(自身を含む): 3800520000

約数和(自身を除く): 2736054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 229, 240, 269, 270, 288, 320, 360, 384, 432, 458, 480, 538, 540, 576, 640, 687, 720, 807, 864, 916, 960, 1076, 1080, 1145, 1152, 1345, 1374, 1440, 1614, 1728, 1832, 1920, 2061, 2152, 2160, 2290, 2421, 2690, 2748, 2880, 3228, 3435, 3456, 3664, 4035, 4122, 4304, 4320, 4580, 4842, 5380, 5496, 5760, 6183, 6456, 6870, 7263, 7328, 8070, 8244, 8608, 8640, 9160, 9684, 10305, 10760, 10992, 12105, 12366, 12912, 13740, 14526, 14656, 16140, 16488, 17216, 17280, 18320, 19368, 20610, 21520, 21984, 24210, 24732, 25824, 27480, 29052, 29312, 30915, 32280, 32976, 34432, 36315, 36640, 38736, 41220, 43040, 43968, 48420, 49464, 51648, 54960, 58104, 61601, 61830, 64560, 65952, 72630, 73280, 77472, 82440, 86080, 87936, 96840, 98928, 103296, 109920, 116208, 123202, 123660, 129120, 131904, 145260, 146560, 154944, 164880, 172160, 184803, 193680, 197856, 219840, 232416, 246404, 247320, 258240, 263808, 290520, 308005, 309888, 329760, 369606, 387360, 395712, 439680, 464832, 492808, 494640, 516480, 554409, 581040, 616010, 659520, 739212, 774720, 791424, 924015, 929664, 985616, 989280, 1108818, 1162080, 1232020, 1319040, 1478424, 1549440, 1663227, 1848030, 1971232, 1978560, 2217636, 2324160, 2464040, 2772045, 2956848, 3326454, 3696060, 3942464, 3957120, 4435272, 4648320, 4928080, 5544090, 5913696, 6652908, 7392120, 7884928, 8316135, 8870544, 9856160, 11088180, 11827392, 13305816, 14784240, 16632270, 17741088, 19712320, 22176360, 23654784, 26611632, 29568480, 33264540, 35482176, 39424640, 44352720, 53223264, 59136960, 66529080, 70964352, 88705440, 106446528, 118273920, 133058160, 177410880, 212893056, 266116320, 354821760, 532232640, 1064465280]

約数ペア:

[(1, 1064465280), (2, 532232640), (3, 354821760), (4, 266116320), (5, 212893056), (6, 177410880), (8, 133058160), (9, 118273920), (10, 106446528), (12, 88705440), (15, 70964352), (16, 66529080), (18, 59136960), (20, 53223264), (24, 44352720), (27, 39424640), (30, 35482176), (32, 33264540), (36, 29568480), (40, 26611632), (45, 23654784), (48, 22176360), (54, 19712320), (60, 17741088), (64, 16632270), (72, 14784240), (80, 13305816), (90, 11827392), (96, 11088180), (108, 9856160), (120, 8870544), (128, 8316135), (135, 7884928), (144, 7392120), (160, 6652908), (180, 5913696), (192, 5544090), (216, 4928080), (229, 4648320), (240, 4435272), (269, 3957120), (270, 3942464), (288, 3696060), (320, 3326454), (360, 2956848), (384, 2772045), (432, 2464040), (458, 2324160), (480, 2217636), (538, 1978560), (540, 1971232), (576, 1848030), (640, 1663227), (687, 1549440), (720, 1478424), (807, 1319040), (864, 1232020), (916, 1162080), (960, 1108818), (1076, 989280), (1080, 985616), (1145, 929664), (1152, 924015), (1345, 791424), (1374, 774720), (1440, 739212), (1614, 659520), (1728, 616010), (1832, 581040), (1920, 554409), (2061, 516480), (2152, 494640), (2160, 492808), (2290, 464832), (2421, 439680), (2690, 395712), (2748, 387360), (2880, 369606), (3228, 329760), (3435, 309888), (3456, 308005), (3664, 290520), (4035, 263808), (4122, 258240), (4304, 247320), (4320, 246404), (4580, 232416), (4842, 219840), (5380, 197856), (5496, 193680), (5760, 184803), (6183, 172160), (6456, 164880), (6870, 154944), (7263, 146560), (7328, 145260), (8070, 131904), (8244, 129120), (8608, 123660), (8640, 123202), (9160, 116208), (9684, 109920), (10305, 103296), (10760, 98928), (10992, 96840), (12105, 87936), (12366, 86080), (12912, 82440), (13740, 77472), (14526, 73280), (14656, 72630), (16140, 65952), (16488, 64560), (17216, 61830), (17280, 61601), (18320, 58104), (19368, 54960), (20610, 51648), (21520, 49464), (21984, 48420), (24210, 43968), (24732, 43040), (25824, 41220), (27480, 38736), (29052, 36640), (29312, 36315), (30915, 34432), (32280, 32976)]