32919121280

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{6011}}^1$

素因数の和:6272

約数の個数: 128

約数和(自身を含む): 80945568000

約数和(自身を除く): 48026446720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 199, 215, 320, 344, 398, 430, 640, 688, 796, 860, 995, 1376, 1592, 1720, 1990, 2752, 3184, 3440, 3980, 5504, 6011, 6368, 6880, 7960, 8557, 12022, 12736, 13760, 15920, 17114, 24044, 25472, 27520, 30055, 31840, 34228, 42785, 48088, 60110, 63680, 68456, 85570, 96176, 120220, 127360, 136912, 171140, 192352, 240440, 258473, 273824, 342280, 384704, 480880, 516946, 547648, 684560, 769408, 961760, 1033892, 1095296, 1196189, 1292365, 1369120, 1923520, 2067784, 2392378, 2584730, 2738240, 3847040, 4135568, 4784756, 5169460, 5476480, 5980945, 8271136, 9569512, 10338920, 11961890, 16542272, 19139024, 20677840, 23923780, 33084544, 38278048, 41355680, 47847560, 51436127, 76556096, 82711360, 95695120, 102872254, 153112192, 165422720, 191390240, 205744508, 257180635, 382780480, 411489016, 514361270, 765560960, 822978032, 1028722540, 1645956064, 2057445080, 3291912128, 4114890160, 6583824256, 8229780320, 16459560640, 32919121280]

約数ペア:

[(1, 32919121280), (2, 16459560640), (4, 8229780320), (5, 6583824256), (8, 4114890160), (10, 3291912128), (16, 2057445080), (20, 1645956064), (32, 1028722540), (40, 822978032), (43, 765560960), (64, 514361270), (80, 411489016), (86, 382780480), (128, 257180635), (160, 205744508), (172, 191390240), (199, 165422720), (215, 153112192), (320, 102872254), (344, 95695120), (398, 82711360), (430, 76556096), (640, 51436127), (688, 47847560), (796, 41355680), (860, 38278048), (995, 33084544), (1376, 23923780), (1592, 20677840), (1720, 19139024), (1990, 16542272), (2752, 11961890), (3184, 10338920), (3440, 9569512), (3980, 8271136), (5504, 5980945), (6011, 5476480), (6368, 5169460), (6880, 4784756), (7960, 4135568), (8557, 3847040), (12022, 2738240), (12736, 2584730), (13760, 2392378), (15920, 2067784), (17114, 1923520), (24044, 1369120), (25472, 1292365), (27520, 1196189), (30055, 1095296), (31840, 1033892), (34228, 961760), (42785, 769408), (48088, 684560), (60110, 547648), (63680, 516946), (68456, 480880), (85570, 384704), (96176, 342280), (120220, 273824), (127360, 258473), (136912, 240440), (171140, 192352)]