16180167680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:660

約数の個数: 176

約数和(自身を含む): 39867961536

約数和(自身を除く): 23687793856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 101, 128, 134, 160, 202, 256, 268, 320, 335, 404, 467, 505, 512, 536, 640, 670, 808, 934, 1010, 1024, 1072, 1280, 1340, 1616, 1868, 2020, 2144, 2335, 2560, 2680, 3232, 3736, 4040, 4288, 4670, 5120, 5360, 6464, 6767, 7472, 8080, 8576, 9340, 10720, 12928, 13534, 14944, 16160, 17152, 18680, 21440, 25856, 27068, 29888, 31289, 32320, 33835, 34304, 37360, 42880, 47167, 51712, 54136, 59776, 62578, 64640, 67670, 68608, 74720, 85760, 94334, 103424, 108272, 119552, 125156, 129280, 135340, 149440, 156445, 171520, 188668, 216544, 235835, 239104, 250312, 258560, 270680, 298880, 312890, 343040, 377336, 433088, 471670, 478208, 500624, 517120, 541360, 597760, 625780, 754672, 866176, 943340, 1001248, 1082720, 1195520, 1251560, 1509344, 1732352, 1886680, 2002496, 2165440, 2391040, 2503120, 3018688, 3160189, 3464704, 3773360, 4004992, 4330880, 5006240, 6037376, 6320378, 6929408, 7546720, 8009984, 8661760, 10012480, 12074752, 12640756, 15093440, 15800945, 16019968, 17323520, 20024960, 24149504, 25281512, 30186880, 31601890, 32039936, 34647040, 40049920, 48299008, 50563024, 60373760, 63203780, 80099840, 101126048, 120747520, 126407560, 160199680, 202252096, 241495040, 252815120, 404504192, 505630240, 809008384, 1011260480, 1618016768, 2022520960, 3236033536, 4045041920, 8090083840, 16180167680]

約数ペア:

[(1, 16180167680), (2, 8090083840), (4, 4045041920), (5, 3236033536), (8, 2022520960), (10, 1618016768), (16, 1011260480), (20, 809008384), (32, 505630240), (40, 404504192), (64, 252815120), (67, 241495040), (80, 202252096), (101, 160199680), (128, 126407560), (134, 120747520), (160, 101126048), (202, 80099840), (256, 63203780), (268, 60373760), (320, 50563024), (335, 48299008), (404, 40049920), (467, 34647040), (505, 32039936), (512, 31601890), (536, 30186880), (640, 25281512), (670, 24149504), (808, 20024960), (934, 17323520), (1010, 16019968), (1024, 15800945), (1072, 15093440), (1280, 12640756), (1340, 12074752), (1616, 10012480), (1868, 8661760), (2020, 8009984), (2144, 7546720), (2335, 6929408), (2560, 6320378), (2680, 6037376), (3232, 5006240), (3736, 4330880), (4040, 4004992), (4288, 3773360), (4670, 3464704), (5120, 3160189), (5360, 3018688), (6464, 2503120), (6767, 2391040), (7472, 2165440), (8080, 2002496), (8576, 1886680), (9340, 1732352), (10720, 1509344), (12928, 1251560), (13534, 1195520), (14944, 1082720), (16160, 1001248), (17152, 943340), (18680, 866176), (21440, 754672), (25856, 625780), (27068, 597760), (29888, 541360), (31289, 517120), (32320, 500624), (33835, 478208), (34304, 471670), (37360, 433088), (42880, 377336), (47167, 343040), (51712, 312890), (54136, 298880), (59776, 270680), (62578, 258560), (64640, 250312), (67670, 239104), (68608, 235835), (74720, 216544), (85760, 188668), (94334, 171520), (103424, 156445), (108272, 149440), (119552, 135340), (125156, 129280)]