3313881320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{37951}}^1$

素因数の和:38058

約数の個数: 64

約数和(自身を含む): 7787750400

約数和(自身を除く): 4473869080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 59, 74, 118, 148, 185, 236, 295, 296, 370, 472, 590, 740, 1180, 1480, 2183, 2360, 4366, 8732, 10915, 17464, 21830, 37951, 43660, 75902, 87320, 151804, 189755, 303608, 379510, 759020, 1404187, 1518040, 2239109, 2808374, 4478218, 5616748, 7020935, 8956436, 11195545, 11233496, 14041870, 17912872, 22391090, 28083740, 44782180, 56167480, 82847033, 89564360, 165694066, 331388132, 414235165, 662776264, 828470330, 1656940660, 3313881320]

約数ペア:

[(1, 3313881320), (2, 1656940660), (4, 828470330), (5, 662776264), (8, 414235165), (10, 331388132), (20, 165694066), (37, 89564360), (40, 82847033), (59, 56167480), (74, 44782180), (118, 28083740), (148, 22391090), (185, 17912872), (236, 14041870), (295, 11233496), (296, 11195545), (370, 8956436), (472, 7020935), (590, 5616748), (740, 4478218), (1180, 2808374), (1480, 2239109), (2183, 1518040), (2360, 1404187), (4366, 759020), (8732, 379510), (10915, 303608), (17464, 189755), (21830, 151804), (37951, 87320), (43660, 75902)]