9726235858520

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4243}}^1\times {\mathrm{56239}}^1$

素因数の和:61512

約数の個数: 64

約数和(自身を含む): 21911059008000

約数和(自身を除く): 12184823149480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 4076, 4243, 5095, 8152, 8486, 10190, 16972, 20380, 21215, 33944, 40760, 42430, 56239, 84860, 112478, 169720, 224956, 281195, 449912, 562390, 1124780, 2249560, 4323617, 8647234, 17294468, 21618085, 34588936, 43236170, 57307541, 86472340, 114615082, 172944680, 229230164, 238622077, 286537705, 458460328, 477244154, 573075410, 954488308, 1146150820, 1193110385, 1908976616, 2292301640, 2386220770, 4772441540, 9544883080, 243155896463, 486311792926, 972623585852, 1215779482315, 1945247171704, 2431558964630, 4863117929260, 9726235858520]

約数ペア:

[(1, 9726235858520), (2, 4863117929260), (4, 2431558964630), (5, 1945247171704), (8, 1215779482315), (10, 972623585852), (20, 486311792926), (40, 243155896463), (1019, 9544883080), (2038, 4772441540), (4076, 2386220770), (4243, 2292301640), (5095, 1908976616), (8152, 1193110385), (8486, 1146150820), (10190, 954488308), (16972, 573075410), (20380, 477244154), (21215, 458460328), (33944, 286537705), (40760, 238622077), (42430, 229230164), (56239, 172944680), (84860, 114615082), (112478, 86472340), (169720, 57307541), (224956, 43236170), (281195, 34588936), (449912, 21618085), (562390, 17294468), (1124780, 8647234), (2249560, 4323617)]