83879031040

素因数分解:

$2^8\times 5^1\times 7^6\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 252

約数和(自身を含む): 234823118796

約数和(自身を除く): 150944087756

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 557, 560, 640, 686, 784, 896, 980, 1114, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2228, 2240, 2401, 2744, 2785, 3136, 3430, 3899, 3920, 4456, 4480, 4802, 5488, 5570, 6272, 6860, 7798, 7840, 8912, 8960, 9604, 10976, 11140, 12005, 12544, 13720, 15596, 15680, 16807, 17824, 19208, 19495, 21952, 22280, 24010, 27293, 27440, 31192, 31360, 33614, 35648, 38416, 38990, 43904, 44560, 48020, 54586, 54880, 62384, 62720, 67228, 71296, 76832, 77980, 84035, 87808, 89120, 96040, 109172, 109760, 117649, 124768, 134456, 136465, 142592, 153664, 155960, 168070, 178240, 191051, 192080, 218344, 219520, 235298, 249536, 268912, 272930, 307328, 311920, 336140, 356480, 382102, 384160, 436688, 439040, 470596, 499072, 537824, 545860, 588245, 614656, 623840, 672280, 712960, 764204, 768320, 873376, 941192, 955255, 998144, 1075648, 1091720, 1176490, 1247680, 1337357, 1344560, 1528408, 1536640, 1746752, 1882384, 1910510, 2151296, 2183440, 2352980, 2495360, 2674714, 2689120, 3056816, 3073280, 3493504, 3764768, 3821020, 4302592, 4366880, 4705960, 4990720, 5349428, 5378240, 6113632, 6686785, 6987008, 7529536, 7642040, 8733760, 9361499, 9411920, 10698856, 10756480, 12227264, 13373570, 15059072, 15284080, 17467520, 18722998, 18823840, 21397712, 21512960, 24454528, 26747140, 30118144, 30568160, 34935040, 37445996, 37647680, 42795424, 46807495, 48909056, 53494280, 61136320, 65530493, 74891992, 75295360, 85590848, 93614990, 106988560, 122272640, 131060986, 149783984, 150590720, 171181696, 187229980, 213977120, 244545280, 262121972, 299567968, 327652465, 342363392, 374459960, 427954240, 524243944, 599135936, 655304930, 748919920, 855908480, 1048487888, 1198271872, 1310609860, 1497839840, 1711816960, 2096975776, 2396543744, 2621219720, 2995679680, 4193951552, 5242439440, 5991359360, 8387903104, 10484878880, 11982718720, 16775806208, 20969757760, 41939515520, 83879031040]

約数ペア:

[(1, 83879031040), (2, 41939515520), (4, 20969757760), (5, 16775806208), (7, 11982718720), (8, 10484878880), (10, 8387903104), (14, 5991359360), (16, 5242439440), (20, 4193951552), (28, 2995679680), (32, 2621219720), (35, 2396543744), (40, 2096975776), (49, 1711816960), (56, 1497839840), (64, 1310609860), (70, 1198271872), (80, 1048487888), (98, 855908480), (112, 748919920), (128, 655304930), (140, 599135936), (160, 524243944), (196, 427954240), (224, 374459960), (245, 342363392), (256, 327652465), (280, 299567968), (320, 262121972), (343, 244545280), (392, 213977120), (448, 187229980), (490, 171181696), (557, 150590720), (560, 149783984), (640, 131060986), (686, 122272640), (784, 106988560), (896, 93614990), (980, 85590848), (1114, 75295360), (1120, 74891992), (1280, 65530493), (1372, 61136320), (1568, 53494280), (1715, 48909056), (1792, 46807495), (1960, 42795424), (2228, 37647680), (2240, 37445996), (2401, 34935040), (2744, 30568160), (2785, 30118144), (3136, 26747140), (3430, 24454528), (3899, 21512960), (3920, 21397712), (4456, 18823840), (4480, 18722998), (4802, 17467520), (5488, 15284080), (5570, 15059072), (6272, 13373570), (6860, 12227264), (7798, 10756480), (7840, 10698856), (8912, 9411920), (8960, 9361499), (9604, 8733760), (10976, 7642040), (11140, 7529536), (12005, 6987008), (12544, 6686785), (13720, 6113632), (15596, 5378240), (15680, 5349428), (16807, 4990720), (17824, 4705960), (19208, 4366880), (19495, 4302592), (21952, 3821020), (22280, 3764768), (24010, 3493504), (27293, 3073280), (27440, 3056816), (31192, 2689120), (31360, 2674714), (33614, 2495360), (35648, 2352980), (38416, 2183440), (38990, 2151296), (43904, 1910510), (44560, 1882384), (48020, 1746752), (54586, 1536640), (54880, 1528408), (62384, 1344560), (62720, 1337357), (67228, 1247680), (71296, 1176490), (76832, 1091720), (77980, 1075648), (84035, 998144), (87808, 955255), (89120, 941192), (96040, 873376), (109172, 768320), (109760, 764204), (117649, 712960), (124768, 672280), (134456, 623840), (136465, 614656), (142592, 588245), (153664, 545860), (155960, 537824), (168070, 499072), (178240, 470596), (191051, 439040), (192080, 436688), (218344, 384160), (219520, 382102), (235298, 356480), (249536, 336140), (268912, 311920), (272930, 307328)]