1929609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349567}}^1$

素因数の和:349606

約数の個数: 80

約数和(自身を含む): 6241886208

約数和(自身を除く): 4312276368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 349567, 699134, 1048701, 1398268, 1747835, 2097402, 2796536, 3495670, 4194804, 5243505, 5593072, 6991340, 8040041, 8389608, 10487010, 13982680, 16080082, 16779216, 20974020, 24120123, 27965360, 32160164, 40200205, 41948040, 48240246, 64320328, 80400410, 83896080, 96480492, 120600615, 128640656, 160800820, 192960984, 241201230, 321601640, 385921968, 482402460, 643203280, 964804920, 1929609840]

約数ペア:

[(1, 1929609840), (2, 964804920), (3, 643203280), (4, 482402460), (5, 385921968), (6, 321601640), (8, 241201230), (10, 192960984), (12, 160800820), (15, 128640656), (16, 120600615), (20, 96480492), (23, 83896080), (24, 80400410), (30, 64320328), (40, 48240246), (46, 41948040), (48, 40200205), (60, 32160164), (69, 27965360), (80, 24120123), (92, 20974020), (115, 16779216), (120, 16080082), (138, 13982680), (184, 10487010), (230, 8389608), (240, 8040041), (276, 6991340), (345, 5593072), (368, 5243505), (460, 4194804), (552, 3495670), (690, 2796536), (920, 2097402), (1104, 1747835), (1380, 1398268), (1840, 1048701), (2760, 699134), (5520, 349567)]