4781325.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 294231168

約数和(自身を除く): 208234608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 641, 645, 688, 780, 860, 1032, 1040, 1118, 1282, 1290, 1560, 1677, 1720, 1923, 2064, 2236, 2564, 2580, 2795, 3120, 3205, 3354, 3440, 3846, 4472, 5128, 5160, 5590, 6410, 6708, 7692, 8333, 8385, 8944, 9615, 10256, 10320, 11180, 12820, 13416, 15384, 16666, 16770, 19230, 22360, 24999, 25640, 26832, 27563, 30768, 33332, 33540, 38460, 41665, 44720, 49998, 51280, 55126, 66664, 67080, 76920, 82689, 83330, 99996, 110252, 124995, 133328, 134160, 137815, 153840, 165378, 166660, 199992, 220504, 249990, 275630, 330756, 333320, 358319, 399984, 413445, 441008, 499980, 551260, 661512, 666640, 716638, 826890, 999960, 1074957, 1102520, 1323024, 1433276, 1653780, 1791595, 1999920, 2149914, 2205040, 2866552, 3307560, 3583190, 4299828, 5374785, 5733104, 6615120, 7166380, 8599656, 10749570, 14332760, 17199312, 21499140, 28665520, 42998280, 85996560]

約数ペア:

[(1, 85996560), (2, 42998280), (3, 28665520), (4, 21499140), (5, 17199312), (6, 14332760), (8, 10749570), (10, 8599656), (12, 7166380), (13, 6615120), (15, 5733104), (16, 5374785), (20, 4299828), (24, 3583190), (26, 3307560), (30, 2866552), (39, 2205040), (40, 2149914), (43, 1999920), (48, 1791595), (52, 1653780), (60, 1433276), (65, 1323024), (78, 1102520), (80, 1074957), (86, 999960), (104, 826890), (120, 716638), (129, 666640), (130, 661512), (156, 551260), (172, 499980), (195, 441008), (208, 413445), (215, 399984), (240, 358319), (258, 333320), (260, 330756), (312, 275630), (344, 249990), (390, 220504), (430, 199992), (516, 166660), (520, 165378), (559, 153840), (624, 137815), (641, 134160), (645, 133328), (688, 124995), (780, 110252), (860, 99996), (1032, 83330), (1040, 82689), (1118, 76920), (1282, 67080), (1290, 66664), (1560, 55126), (1677, 51280), (1720, 49998), (1923, 44720), (2064, 41665), (2236, 38460), (2564, 33540), (2580, 33332), (2795, 30768), (3120, 27563), (3205, 26832), (3354, 25640), (3440, 24999), (3846, 22360), (4472, 19230), (5128, 16770), (5160, 16666), (5590, 15384), (6410, 13416), (6708, 12820), (7692, 11180), (8333, 10320), (8385, 10256), (8944, 9615)]