20104135324440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198017}}^1\times {\mathrm{846061}}^1$

素因数の和:1044092

約数の個数: 64

約数和(自身を含む): 60312781841760

約数和(自身を除く): 40208646517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198017, 396034, 594051, 792068, 846061, 990085, 1188102, 1584136, 1692122, 1980170, 2376204, 2538183, 2970255, 3384244, 3960340, 4230305, 4752408, 5076366, 5940510, 6768488, 7920680, 8460610, 10152732, 11881020, 12690915, 16921220, 20305464, 23762040, 25381830, 33842440, 50763660, 101527320, 167534461037, 335068922074, 502603383111, 670137844148, 837672305185, 1005206766222, 1340275688296, 1675344610370, 2010413532444, 2513016915555, 3350689220740, 4020827064888, 5026033831110, 6701378441480, 10052067662220, 20104135324440]

約数ペア:

[(1, 20104135324440), (2, 10052067662220), (3, 6701378441480), (4, 5026033831110), (5, 4020827064888), (6, 3350689220740), (8, 2513016915555), (10, 2010413532444), (12, 1675344610370), (15, 1340275688296), (20, 1005206766222), (24, 837672305185), (30, 670137844148), (40, 502603383111), (60, 335068922074), (120, 167534461037), (198017, 101527320), (396034, 50763660), (594051, 33842440), (792068, 25381830), (846061, 23762040), (990085, 20305464), (1188102, 16921220), (1584136, 12690915), (1692122, 11881020), (1980170, 10152732), (2376204, 8460610), (2538183, 7920680), (2970255, 6768488), (3384244, 5940510), (3960340, 5076366), (4230305, 4752408)]