7171058880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 252

約数和(自身を含む): 25496617536

約数和(自身を除く): 18325558656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2591, 2790, 2880, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5182, 5580, 5766, 5952, 7440, 7688, 7773, 8649, 8928, 9610, 9920, 10364, 11160, 11532, 12955, 14415, 14880, 15376, 15546, 17298, 17856, 19220, 20728, 22320, 23064, 23319, 25910, 28830, 29760, 30752, 31092, 34596, 38440, 38865, 41456, 43245, 44640, 46128, 46638, 51820, 57660, 61504, 62184, 69192, 76880, 77730, 80321, 82912, 86490, 89280, 92256, 93276, 103640, 115320, 116595, 124368, 138384, 153760, 155460, 160642, 165824, 172980, 184512, 186552, 207280, 230640, 233190, 240963, 248736, 276768, 307520, 310920, 321284, 345960, 373104, 401605, 414560, 461280, 466380, 481926, 497472, 553536, 621840, 642568, 691920, 722889, 746208, 803210, 829120, 922560, 932760, 963852, 1204815, 1243680, 1285136, 1383840, 1445778, 1492416, 1606420, 1865520, 1927704, 2409630, 2487360, 2489951, 2570272, 2767680, 2891556, 3212840, 3614445, 3731040, 3855408, 4819260, 4979902, 5140544, 5783112, 6425680, 7228890, 7462080, 7469853, 7710816, 9638520, 9959804, 11566224, 12449755, 12851360, 14457780, 14939706, 15421632, 19277040, 19919608, 22409559, 23132448, 24899510, 25702720, 28915560, 29879412, 37349265, 38554080, 39839216, 44819118, 46264896, 49799020, 57831120, 59758824, 74698530, 77108160, 79678432, 89638236, 99598040, 112047795, 115662240, 119517648, 149397060, 159356864, 179276472, 199196080, 224095590, 231324480, 239035296, 298794120, 358552944, 398392160, 448191180, 478070592, 597588240, 717105888, 796784320, 896382360, 1195176480, 1434211776, 1792764720, 2390352960, 3585529440, 7171058880]

約数ペア:

[(1, 7171058880), (2, 3585529440), (3, 2390352960), (4, 1792764720), (5, 1434211776), (6, 1195176480), (8, 896382360), (9, 796784320), (10, 717105888), (12, 597588240), (15, 478070592), (16, 448191180), (18, 398392160), (20, 358552944), (24, 298794120), (30, 239035296), (31, 231324480), (32, 224095590), (36, 199196080), (40, 179276472), (45, 159356864), (48, 149397060), (60, 119517648), (62, 115662240), (64, 112047795), (72, 99598040), (80, 89638236), (90, 79678432), (93, 77108160), (96, 74698530), (120, 59758824), (124, 57831120), (144, 49799020), (155, 46264896), (160, 44819118), (180, 39839216), (186, 38554080), (192, 37349265), (240, 29879412), (248, 28915560), (279, 25702720), (288, 24899510), (310, 23132448), (320, 22409559), (360, 19919608), (372, 19277040), (465, 15421632), (480, 14939706), (496, 14457780), (558, 12851360), (576, 12449755), (620, 11566224), (720, 9959804), (744, 9638520), (930, 7710816), (960, 7469853), (961, 7462080), (992, 7228890), (1116, 6425680), (1240, 5783112), (1395, 5140544), (1440, 4979902), (1488, 4819260), (1860, 3855408), (1922, 3731040), (1984, 3614445), (2232, 3212840), (2480, 2891556), (2591, 2767680), (2790, 2570272), (2880, 2489951), (2883, 2487360), (2976, 2409630), (3720, 1927704), (3844, 1865520), (4464, 1606420), (4805, 1492416), (4960, 1445778), (5182, 1383840), (5580, 1285136), (5766, 1243680), (5952, 1204815), (7440, 963852), (7688, 932760), (7773, 922560), (8649, 829120), (8928, 803210), (9610, 746208), (9920, 722889), (10364, 691920), (11160, 642568), (11532, 621840), (12955, 553536), (14415, 497472), (14880, 481926), (15376, 466380), (15546, 461280), (17298, 414560), (17856, 401605), (19220, 373104), (20728, 345960), (22320, 321284), (23064, 310920), (23319, 307520), (25910, 276768), (28830, 248736), (29760, 240963), (30752, 233190), (31092, 230640), (34596, 207280), (38440, 186552), (38865, 184512), (41456, 172980), (43245, 165824), (44640, 160642), (46128, 155460), (46638, 153760), (51820, 138384), (57660, 124368), (61504, 116595), (62184, 115320), (69192, 103640), (76880, 93276), (77730, 92256), (80321, 89280), (82912, 86490)]