11289954560

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 27471360000

約数和(自身を除く): 16181405440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 199, 254, 256, 320, 349, 398, 508, 635, 640, 698, 796, 995, 1016, 1270, 1280, 1396, 1592, 1745, 1990, 2032, 2540, 2792, 3184, 3490, 3980, 4064, 5080, 5584, 6368, 6980, 7960, 8128, 10160, 11168, 12736, 13960, 15920, 16256, 20320, 22336, 25273, 25472, 27920, 31840, 32512, 40640, 44323, 44672, 50546, 50944, 55840, 63680, 69451, 81280, 88646, 89344, 101092, 111680, 126365, 127360, 138902, 162560, 177292, 202184, 221615, 223360, 252730, 254720, 277804, 347255, 354584, 404368, 443230, 446720, 505460, 555608, 694510, 709168, 808736, 886460, 1010920, 1111216, 1389020, 1418336, 1617472, 1772920, 2021840, 2222432, 2778040, 2836672, 3234944, 3545840, 4043680, 4444864, 5556080, 5673344, 6469888, 7091680, 8087360, 8820277, 8889728, 11112160, 11346688, 14183360, 16174720, 17640554, 17779456, 22224320, 28366720, 32349440, 35281108, 44101385, 44448640, 56733440, 70562216, 88202770, 88897280, 141124432, 176405540, 282248864, 352811080, 564497728, 705622160, 1128995456, 1411244320, 2257990912, 2822488640, 5644977280, 11289954560]

約数ペア:

[(1, 11289954560), (2, 5644977280), (4, 2822488640), (5, 2257990912), (8, 1411244320), (10, 1128995456), (16, 705622160), (20, 564497728), (32, 352811080), (40, 282248864), (64, 176405540), (80, 141124432), (127, 88897280), (128, 88202770), (160, 70562216), (199, 56733440), (254, 44448640), (256, 44101385), (320, 35281108), (349, 32349440), (398, 28366720), (508, 22224320), (635, 17779456), (640, 17640554), (698, 16174720), (796, 14183360), (995, 11346688), (1016, 11112160), (1270, 8889728), (1280, 8820277), (1396, 8087360), (1592, 7091680), (1745, 6469888), (1990, 5673344), (2032, 5556080), (2540, 4444864), (2792, 4043680), (3184, 3545840), (3490, 3234944), (3980, 2836672), (4064, 2778040), (5080, 2222432), (5584, 2021840), (6368, 1772920), (6980, 1617472), (7960, 1418336), (8128, 1389020), (10160, 1111216), (11168, 1010920), (12736, 886460), (13960, 808736), (15920, 709168), (16256, 694510), (20320, 555608), (22336, 505460), (25273, 446720), (25472, 443230), (27920, 404368), (31840, 354584), (32512, 347255), (40640, 277804), (44323, 254720), (44672, 252730), (50546, 223360), (50944, 221615), (55840, 202184), (63680, 177292), (69451, 162560), (81280, 138902), (88646, 127360), (89344, 126365), (101092, 111680)]