2022072080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 5482625280

約数和(自身を除く): 3460553200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 157, 211, 218, 280, 314, 422, 436, 545, 560, 628, 763, 785, 844, 872, 1055, 1090, 1099, 1256, 1477, 1526, 1570, 1688, 1744, 2110, 2180, 2198, 2512, 2954, 3052, 3140, 3376, 3815, 4220, 4360, 4396, 5495, 5908, 6104, 6280, 7385, 7630, 8440, 8720, 8792, 10990, 11816, 12208, 12560, 14770, 15260, 16880, 17113, 17584, 21980, 22999, 23632, 29540, 30520, 33127, 34226, 43960, 45998, 59080, 61040, 66254, 68452, 85565, 87920, 91996, 114995, 118160, 119791, 132508, 136904, 160993, 165635, 171130, 183992, 229990, 231889, 239582, 265016, 273808, 321986, 331270, 342260, 367984, 459980, 463778, 479164, 530032, 598955, 643972, 662540, 684520, 804965, 919960, 927556, 958328, 1159445, 1197910, 1287944, 1325080, 1369040, 1609930, 1839920, 1855112, 1916656, 2318890, 2395820, 2575888, 2650160, 3219860, 3610843, 3710224, 4637780, 4791640, 6439720, 7221686, 9275560, 9583280, 12879440, 14443372, 18054215, 18551120, 25275901, 28886744, 36108430, 50551802, 57773488, 72216860, 101103604, 126379505, 144433720, 202207208, 252759010, 288867440, 404414416, 505518020, 1011036040, 2022072080]

約数ペア:

[(1, 2022072080), (2, 1011036040), (4, 505518020), (5, 404414416), (7, 288867440), (8, 252759010), (10, 202207208), (14, 144433720), (16, 126379505), (20, 101103604), (28, 72216860), (35, 57773488), (40, 50551802), (56, 36108430), (70, 28886744), (80, 25275901), (109, 18551120), (112, 18054215), (140, 14443372), (157, 12879440), (211, 9583280), (218, 9275560), (280, 7221686), (314, 6439720), (422, 4791640), (436, 4637780), (545, 3710224), (560, 3610843), (628, 3219860), (763, 2650160), (785, 2575888), (844, 2395820), (872, 2318890), (1055, 1916656), (1090, 1855112), (1099, 1839920), (1256, 1609930), (1477, 1369040), (1526, 1325080), (1570, 1287944), (1688, 1197910), (1744, 1159445), (2110, 958328), (2180, 927556), (2198, 919960), (2512, 804965), (2954, 684520), (3052, 662540), (3140, 643972), (3376, 598955), (3815, 530032), (4220, 479164), (4360, 463778), (4396, 459980), (5495, 367984), (5908, 342260), (6104, 331270), (6280, 321986), (7385, 273808), (7630, 265016), (8440, 239582), (8720, 231889), (8792, 229990), (10990, 183992), (11816, 171130), (12208, 165635), (12560, 160993), (14770, 136904), (15260, 132508), (16880, 119791), (17113, 118160), (17584, 114995), (21980, 91996), (22999, 87920), (23632, 85565), (29540, 68452), (30520, 66254), (33127, 61040), (34226, 59080), (43960, 45998)]