28420156800

素因数分解:

$2^7\times 3^3\times 5^2\times 7^4\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 960

約数和(自身を含む): 122223315600

約数和(自身を除く): 93803158800

約数列:

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33075, 33565, 33600, 34300, 34524, 35280, 36015, 36990, 37044, 37800, 38360, 38416, 39200, 39456, 40278, 40320, 41100, 41160, 42336, 43155, 43200, 43218, 43840, 43904, 44100, 46032, 46305, 46991, 47040, 47950, 48020, 49320, 49392, 50400, 51450, 51786, 52608, 52920, 53704, 54800, 54880, 56448, 57540, 57624, 58800, 59184, 60025, 60417, 60480, 61376, 61650, 61740, 64827, 65760, 65856, 66150, 67130, 67200, 68600, 69048, 70560, 71925, 72030, 73980, 74088, 75600, 76720, 76832, 77175, 78400, 78912, 80556, 82200, 82320, 84672, 86310, 86400, 86436, 87680, 88200, 92064, 92475, 92610, 93982, 94080, 95900, 96040, 98640, 98784, 100695, 100800, 102900, 103572, 105840, 107408, 108045, 109600, 109760, 115080, 115248, 117600, 118368, 120050, 120834, 120960, 122752, 123300, 123480, 129465, 129654, 131520, 131712, 132300, 134260, 137200, 138096, 140973, 141120, 143850, 144060, 147960, 148176, 151200, 153440, 153664, 154350, 156800, 157824, 161112, 164400, 164640, 167825, 169344, 172620, 172872, 176400, 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約数ペア:

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