488140800

素因数分解:

$2^{12}\times 3^1\times 5^2\times 7^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 312

約数和(自身を含む): 1852607616

約数和(自身を除く): 1364466816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 227, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 454, 480, 512, 525, 560, 600, 640, 672, 681, 700, 768, 800, 840, 896, 908, 960, 1024, 1050, 1120, 1135, 1200, 1280, 1344, 1362, 1400, 1536, 1589, 1600, 1680, 1792, 1816, 1920, 2048, 2100, 2240, 2270, 2400, 2560, 2688, 2724, 2800, 3072, 3178, 3200, 3360, 3405, 3584, 3632, 3840, 4096, 4200, 4480, 4540, 4767, 4800, 5120, 5376, 5448, 5600, 5675, 6144, 6356, 6400, 6720, 6810, 7168, 7264, 7680, 7945, 8400, 8960, 9080, 9534, 9600, 10240, 10752, 10896, 11200, 11350, 12288, 12712, 12800, 13440, 13620, 14336, 14528, 15360, 15890, 16800, 17025, 17920, 18160, 19068, 19200, 20480, 21504, 21792, 22400, 22700, 23835, 25424, 25600, 26880, 27240, 28672, 29056, 30720, 31780, 33600, 34050, 35840, 36320, 38136, 38400, 39725, 43008, 43584, 44800, 45400, 47670, 50848, 51200, 53760, 54480, 58112, 61440, 63560, 67200, 68100, 71680, 72640, 76272, 76800, 79450, 86016, 87168, 89600, 90800, 95340, 101696, 102400, 107520, 108960, 116224, 119175, 127120, 134400, 136200, 143360, 145280, 152544, 153600, 158900, 174336, 179200, 181600, 190680, 203392, 215040, 217920, 232448, 238350, 254240, 268800, 272400, 290560, 305088, 307200, 317800, 348672, 358400, 363200, 381360, 406784, 430080, 435840, 464896, 476700, 508480, 537600, 544800, 581120, 610176, 635600, 697344, 716800, 726400, 762720, 813568, 871680, 929792, 953400, 1016960, 1075200, 1089600, 1162240, 1220352, 1271200, 1394688, 1452800, 1525440, 1627136, 1743360, 1906800, 2033920, 2150400, 2179200, 2324480, 2440704, 2542400, 2789376, 2905600, 3050880, 3254272, 3486720, 3813600, 4067840, 4358400, 4648960, 4881408, 5084800, 5811200, 6101760, 6508544, 6973440, 7627200, 8135680, 8716800, 9762816, 10169600, 11622400, 12203520, 13946880, 15254400, 16271360, 17433600, 19525632, 20339200, 23244800, 24407040, 30508800, 32542720, 34867200, 40678400, 48814080, 61017600, 69734400, 81356800, 97628160, 122035200, 162713600, 244070400, 488140800]

約数ペア:

[(1, 488140800), (2, 244070400), (3, 162713600), (4, 122035200), (5, 97628160), (6, 81356800), (7, 69734400), (8, 61017600), (10, 48814080), (12, 40678400), (14, 34867200), (15, 32542720), (16, 30508800), (20, 24407040), (21, 23244800), (24, 20339200), (25, 19525632), (28, 17433600), (30, 16271360), (32, 15254400), (35, 13946880), (40, 12203520), (42, 11622400), (48, 10169600), (50, 9762816), (56, 8716800), (60, 8135680), (64, 7627200), (70, 6973440), (75, 6508544), (80, 6101760), (84, 5811200), (96, 5084800), (100, 4881408), (105, 4648960), (112, 4358400), (120, 4067840), (128, 3813600), (140, 3486720), (150, 3254272), (160, 3050880), (168, 2905600), (175, 2789376), (192, 2542400), (200, 2440704), (210, 2324480), (224, 2179200), (227, 2150400), (240, 2033920), (256, 1906800), (280, 1743360), (300, 1627136), (320, 1525440), (336, 1452800), (350, 1394688), (384, 1271200), (400, 1220352), (420, 1162240), (448, 1089600), (454, 1075200), (480, 1016960), (512, 953400), (525, 929792), (560, 871680), (600, 813568), (640, 762720), (672, 726400), (681, 716800), (700, 697344), (768, 635600), (800, 610176), (840, 581120), (896, 544800), (908, 537600), (960, 508480), (1024, 476700), (1050, 464896), (1120, 435840), (1135, 430080), (1200, 406784), (1280, 381360), (1344, 363200), (1362, 358400), (1400, 348672), (1536, 317800), (1589, 307200), (1600, 305088), (1680, 290560), (1792, 272400), (1816, 268800), (1920, 254240), (2048, 238350), (2100, 232448), (2240, 217920), (2270, 215040), (2400, 203392), (2560, 190680), (2688, 181600), (2724, 179200), (2800, 174336), (3072, 158900), (3178, 153600), (3200, 152544), (3360, 145280), (3405, 143360), (3584, 136200), (3632, 134400), (3840, 127120), (4096, 119175), (4200, 116224), (4480, 108960), (4540, 107520), (4767, 102400), (4800, 101696), (5120, 95340), (5376, 90800), (5448, 89600), (5600, 87168), (5675, 86016), (6144, 79450), (6356, 76800), (6400, 76272), (6720, 72640), (6810, 71680), (7168, 68100), (7264, 67200), (7680, 63560), (7945, 61440), (8400, 58112), (8960, 54480), (9080, 53760), (9534, 51200), (9600, 50848), (10240, 47670), (10752, 45400), (10896, 44800), (11200, 43584), (11350, 43008), (12288, 39725), (12712, 38400), (12800, 38136), (13440, 36320), (13620, 35840), (14336, 34050), (14528, 33600), (15360, 31780), (15890, 30720), (16800, 29056), (17025, 28672), (17920, 27240), (18160, 26880), (19068, 25600), (19200, 25424), (20480, 23835), (21504, 22700), (21792, 22400)]