12216897000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 1152

約数和(自身を含む): 55585370880

約数和(自身を除く): 43368473880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 50, 51, 55, 56, 60, 61, 63, 66, 68, 70, 72, 75, 77, 84, 85, 88, 90, 99, 100, 102, 105, 110, 119, 120, 122, 125, 126, 132, 136, 140, 150, 153, 154, 165, 168, 170, 175, 180, 183, 187, 198, 200, 204, 210, 220, 225, 231, 238, 244, 250, 252, 255, 264, 275, 280, 289, 300, 305, 306, 308, 315, 330, 340, 350, 357, 360, 366, 374, 375, 385, 396, 408, 420, 425, 427, 440, 450, 462, 476, 488, 495, 500, 504, 510, 525, 549, 550, 561, 578, 595, 600, 610, 612, 616, 630, 660, 671, 680, 693, 700, 714, 732, 748, 750, 765, 770, 792, 825, 840, 850, 854, 867, 875, 900, 915, 924, 935, 952, 990, 1000, 1020, 1037, 1050, 1071, 1098, 1100, 1122, 1125, 1155, 1156, 1190, 1220, 1224, 1260, 1275, 1281, 1309, 1320, 1342, 1375, 1386, 1400, 1428, 1445, 1464, 1496, 1500, 1525, 1530, 1540, 1575, 1650, 1683, 1700, 1708, 1734, 1750, 1785, 1800, 1830, 1848, 1870, 1925, 1980, 2013, 2023, 2040, 2074, 2100, 2125, 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約数ペア:

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