3313698640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{71293}}^1$

素因数の和:71396

約数の個数: 80

約数和(自身を含む): 8911179648

約数和(自身を除く): 5597481008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 23240, 46480, 71293, 142586, 285172, 356465, 499051, 570344, 712930, 998102, 1140688, 1425860, 1996204, 2495255, 2851720, 3992408, 4990510, 5703440, 5917319, 7984816, 9981020, 11834638, 19962040, 23669276, 29586595, 39924080, 41421233, 47338552, 59173190, 82842466, 94677104, 118346380, 165684932, 207106165, 236692760, 331369864, 414212330, 473385520, 662739728, 828424660, 1656849320, 3313698640]

約数ペア:

[(1, 3313698640), (2, 1656849320), (4, 828424660), (5, 662739728), (7, 473385520), (8, 414212330), (10, 331369864), (14, 236692760), (16, 207106165), (20, 165684932), (28, 118346380), (35, 94677104), (40, 82842466), (56, 59173190), (70, 47338552), (80, 41421233), (83, 39924080), (112, 29586595), (140, 23669276), (166, 19962040), (280, 11834638), (332, 9981020), (415, 7984816), (560, 5917319), (581, 5703440), (664, 4990510), (830, 3992408), (1162, 2851720), (1328, 2495255), (1660, 1996204), (2324, 1425860), (2905, 1140688), (3320, 998102), (4648, 712930), (5810, 570344), (6640, 499051), (9296, 356465), (11620, 285172), (23240, 142586), (46480, 71293)]