2001967179984

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{270799}}^1$

素因数の和:271082

約数の個数: 160

約数和(自身を含む): 5836064960000

約数和(自身を除く): 3834097780016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 157, 216, 218, 314, 327, 432, 436, 471, 628, 654, 872, 942, 981, 1256, 1308, 1413, 1744, 1884, 1962, 2512, 2616, 2826, 2943, 3768, 3924, 4239, 5232, 5652, 5886, 7536, 7848, 8478, 11304, 11772, 15696, 16956, 17113, 22608, 23544, 33912, 34226, 47088, 51339, 67824, 68452, 102678, 136904, 154017, 205356, 270799, 273808, 308034, 410712, 462051, 541598, 616068, 812397, 821424, 924102, 1083196, 1232136, 1624794, 1848204, 2166392, 2437191, 2464272, 3249588, 3696408, 4332784, 4874382, 6499176, 7311573, 7392816, 9748764, 12998352, 14623146, 19497528, 29246292, 29517091, 38995056, 42515443, 58492584, 59034182, 85030886, 88551273, 116985168, 118068364, 127546329, 170061772, 177102546, 236136728, 255092658, 265653819, 340123544, 354205092, 382638987, 472273456, 510185316, 531307638, 680247088, 708410184, 765277974, 796961457, 1020370632, 1062615276, 1147916961, 1416820368, 1530555948, 1593922914, 2040741264, 2125230552, 2295833922, 3061111896, 3187845828, 4250461104, 4591667844, 4634183287, 6122223792, 6375691656, 9183335688, 9268366574, 12751383312, 13902549861, 18366671376, 18536733148, 27805099722, 37073466296, 41707649583, 55610199444, 74146932592, 83415299166, 111220398888, 125122948749, 166830598332, 222440797776, 250245897498, 333661196664, 500491794996, 667322393328, 1000983589992, 2001967179984]

約数ペア:

[(1, 2001967179984), (2, 1000983589992), (3, 667322393328), (4, 500491794996), (6, 333661196664), (8, 250245897498), (9, 222440797776), (12, 166830598332), (16, 125122948749), (18, 111220398888), (24, 83415299166), (27, 74146932592), (36, 55610199444), (48, 41707649583), (54, 37073466296), (72, 27805099722), (108, 18536733148), (109, 18366671376), (144, 13902549861), (157, 12751383312), (216, 9268366574), (218, 9183335688), (314, 6375691656), (327, 6122223792), (432, 4634183287), (436, 4591667844), (471, 4250461104), (628, 3187845828), (654, 3061111896), (872, 2295833922), (942, 2125230552), (981, 2040741264), (1256, 1593922914), (1308, 1530555948), (1413, 1416820368), (1744, 1147916961), (1884, 1062615276), (1962, 1020370632), (2512, 796961457), (2616, 765277974), (2826, 708410184), (2943, 680247088), (3768, 531307638), (3924, 510185316), (4239, 472273456), (5232, 382638987), (5652, 354205092), (5886, 340123544), (7536, 265653819), (7848, 255092658), (8478, 236136728), (11304, 177102546), (11772, 170061772), (15696, 127546329), (16956, 118068364), (17113, 116985168), (22608, 88551273), (23544, 85030886), (33912, 59034182), (34226, 58492584), (47088, 42515443), (51339, 38995056), (67824, 29517091), (68452, 29246292), (102678, 19497528), (136904, 14623146), (154017, 12998352), (205356, 9748764), (270799, 7392816), (273808, 7311573), (308034, 6499176), (410712, 4874382), (462051, 4332784), (541598, 3696408), (616068, 3249588), (812397, 2464272), (821424, 2437191), (924102, 2166392), (1083196, 1848204), (1232136, 1624794)]