20121816000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 1008

約数和(自身を含む): 81010317024

約数和(自身を除く): 60888501024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 41, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 82, 88, 96, 100, 104, 110, 120, 121, 123, 125, 130, 132, 143, 150, 156, 160, 164, 165, 169, 176, 192, 195, 200, 205, 208, 220, 240, 242, 246, 250, 260, 264, 275, 286, 300, 312, 320, 325, 328, 330, 338, 352, 363, 375, 390, 400, 410, 416, 429, 440, 451, 480, 484, 492, 500, 507, 520, 528, 533, 550, 572, 600, 605, 615, 624, 650, 656, 660, 676, 704, 715, 726, 750, 780, 800, 820, 825, 832, 845, 858, 880, 902, 960, 968, 975, 984, 1000, 1014, 1025, 1040, 1056, 1066, 1100, 1144, 1200, 1210, 1230, 1248, 1300, 1312, 1320, 1352, 1353, 1375, 1430, 1452, 1500, 1560, 1573, 1599, 1600, 1625, 1640, 1650, 1690, 1716, 1760, 1804, 1815, 1859, 1936, 1950, 1968, 2000, 2028, 2050, 2080, 2112, 2132, 2145, 2200, 2255, 2288, 2400, 2420, 2460, 2496, 2535, 2600, 2624, 2640, 2665, 2704, 2706, 2750, 2860, 2904, 3000, 3025, 3075, 3120, 3146, 3198, 3250, 3280, 3300, 3380, 3432, 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約数ペア:

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