20073830318080

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 1024

約数和(自身を含む): 61945636515840

約数和(自身を除く): 41871806197760

約数列:

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約数ペア:

[(1, 20073830318080), (2, 10036915159040), (4, 5018457579520), (5, 4014766063616), (7, 2867690045440), (8, 2509228789760), (10, 2007383031808), (11, 1824893665280), (14, 1433845022720), (16, 1254614394880), (20, 1003691515904), (22, 912446832640), (28, 716922511360), (32, 627307197440), (35, 573538009088), (40, 501845757952), (44, 456223416320), (55, 364978733056), (56, 358461255680), (64, 313653598720), (70, 286769004544), (71, 282730004480), (73, 274983976960), (77, 260699095040), (80, 250922878976), (88, 228111708160), (110, 182489366528), (112, 179230627840), (128, 156826799360), (140, 143384502272), (142, 141365002240), (146, 137491988480), (154, 130349547520), (160, 125461439488), (176, 114055854080), (220, 91244683264), (224, 89615313920), (256, 78413399680), (280, 71692251136), (284, 70682501120), (292, 68745994240), (307, 65387069440), (308, 65174773760), (320, 62730719744), (352, 57027927040), (355, 56546000896), (365, 54996795392), (385, 52139819008), (440, 45622341632), 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