16105883860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67723}}^1$

素因数の和:67813

約数の個数: 96

約数和(自身を含む): 39321096192

約数和(自身を除く): 23215212332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 110, 115, 188, 220, 230, 235, 253, 460, 470, 506, 517, 940, 1012, 1034, 1081, 1265, 2068, 2162, 2530, 2585, 4324, 5060, 5170, 5405, 10340, 10810, 11891, 21620, 23782, 47564, 59455, 67723, 118910, 135446, 237820, 270892, 338615, 677230, 744953, 1354460, 1489906, 1557629, 2979812, 3115258, 3182981, 3724765, 6230516, 6365962, 7449530, 7788145, 12731924, 14899060, 15576290, 15914905, 17133919, 31152580, 31829810, 34267838, 35012791, 63659620, 68535676, 70025582, 73208563, 85669595, 140051164, 146417126, 171339190, 175063955, 292834252, 342678380, 350127910, 366042815, 700255820, 732085630, 805294193, 1464171260, 1610588386, 3221176772, 4026470965, 8052941930, 16105883860]

約数ペア:

[(1, 16105883860), (2, 8052941930), (4, 4026470965), (5, 3221176772), (10, 1610588386), (11, 1464171260), (20, 805294193), (22, 732085630), (23, 700255820), (44, 366042815), (46, 350127910), (47, 342678380), (55, 292834252), (92, 175063955), (94, 171339190), (110, 146417126), (115, 140051164), (188, 85669595), (220, 73208563), (230, 70025582), (235, 68535676), (253, 63659620), (460, 35012791), (470, 34267838), (506, 31829810), (517, 31152580), (940, 17133919), (1012, 15914905), (1034, 15576290), (1081, 14899060), (1265, 12731924), (2068, 7788145), (2162, 7449530), (2530, 6365962), (2585, 6230516), (4324, 3724765), (5060, 3182981), (5170, 3115258), (5405, 2979812), (10340, 1557629), (10810, 1489906), (11891, 1354460), (21620, 744953), (23782, 677230), (47564, 338615), (59455, 270892), (67723, 237820), (118910, 135446)]