84891189120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{20479}}^1$

素因数の和:20645

約数の個数: 256

約数和(自身を含む): 288777830400

約数和(自身を除く): 203886641280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 160, 170, 192, 204, 240, 254, 255, 272, 320, 340, 381, 384, 408, 480, 508, 510, 544, 635, 640, 680, 762, 816, 960, 1016, 1020, 1088, 1270, 1360, 1524, 1632, 1905, 1920, 2032, 2040, 2159, 2176, 2540, 2720, 3048, 3264, 3810, 4064, 4080, 4318, 5080, 5440, 6096, 6477, 6528, 7620, 8128, 8160, 8636, 10160, 10795, 10880, 12192, 12954, 15240, 16256, 16320, 17272, 20320, 20479, 21590, 24384, 25908, 30480, 32385, 32640, 34544, 40640, 40958, 43180, 48768, 51816, 60960, 61437, 64770, 69088, 81280, 81916, 86360, 102395, 103632, 121920, 122874, 129540, 138176, 163832, 172720, 204790, 207264, 243840, 245748, 259080, 276352, 307185, 327664, 345440, 348143, 409580, 414528, 491496, 518160, 614370, 655328, 690880, 696286, 819160, 829056, 982992, 1036320, 1044429, 1228740, 1310656, 1381760, 1392572, 1638320, 1740715, 1965984, 2072640, 2088858, 2457480, 2600833, 2621312, 2785144, 3276640, 3481430, 3931968, 4145280, 4177716, 4914960, 5201666, 5222145, 5570288, 6553280, 6962860, 7802499, 7863936, 8355432, 9829920, 10403332, 10444290, 11140576, 13004165, 13106560, 13925720, 15604998, 16710864, 19659840, 20806664, 20888580, 22281152, 26008330, 27851440, 31209996, 33421728, 39012495, 39319680, 41613328, 41777160, 44214161, 44562304, 52016660, 55702880, 62419992, 66843456, 78024990, 83226656, 83554320, 88428322, 104033320, 111405760, 124839984, 132642483, 133686912, 156049980, 166453312, 167108640, 176856644, 208066640, 221070805, 222811520, 249679968, 265284966, 312099960, 332906624, 334217280, 353713288, 416133280, 442141610, 499359936, 530569932, 624199920, 663212415, 668434560, 707426576, 832266560, 884283220, 998719872, 1061139864, 1248399840, 1326424830, 1414853152, 1664533120, 1768566440, 2122279728, 2496799680, 2652849660, 2829706304, 3537132880, 4244559456, 4993599360, 5305699320, 5659412608, 7074265760, 8489118912, 10611398640, 14148531520, 16978237824, 21222797280, 28297063040, 42445594560, 84891189120]

約数ペア:

[(1, 84891189120), (2, 42445594560), (3, 28297063040), (4, 21222797280), (5, 16978237824), (6, 14148531520), (8, 10611398640), (10, 8489118912), (12, 7074265760), (15, 5659412608), (16, 5305699320), (17, 4993599360), (20, 4244559456), (24, 3537132880), (30, 2829706304), (32, 2652849660), (34, 2496799680), (40, 2122279728), (48, 1768566440), (51, 1664533120), (60, 1414853152), (64, 1326424830), (68, 1248399840), (80, 1061139864), (85, 998719872), (96, 884283220), (102, 832266560), (120, 707426576), (127, 668434560), (128, 663212415), (136, 624199920), (160, 530569932), (170, 499359936), (192, 442141610), (204, 416133280), (240, 353713288), (254, 334217280), (255, 332906624), (272, 312099960), (320, 265284966), (340, 249679968), (381, 222811520), (384, 221070805), (408, 208066640), (480, 176856644), (508, 167108640), (510, 166453312), (544, 156049980), (635, 133686912), (640, 132642483), (680, 124839984), (762, 111405760), (816, 104033320), (960, 88428322), (1016, 83554320), (1020, 83226656), (1088, 78024990), (1270, 66843456), (1360, 62419992), (1524, 55702880), (1632, 52016660), (1905, 44562304), (1920, 44214161), (2032, 41777160), (2040, 41613328), (2159, 39319680), (2176, 39012495), (2540, 33421728), (2720, 31209996), (3048, 27851440), (3264, 26008330), (3810, 22281152), (4064, 20888580), (4080, 20806664), (4318, 19659840), (5080, 16710864), (5440, 15604998), (6096, 13925720), (6477, 13106560), (6528, 13004165), (7620, 11140576), (8128, 10444290), (8160, 10403332), (8636, 9829920), (10160, 8355432), (10795, 7863936), (10880, 7802499), (12192, 6962860), (12954, 6553280), (15240, 5570288), (16256, 5222145), (16320, 5201666), (17272, 4914960), (20320, 4177716), (20479, 4145280), (21590, 3931968), (24384, 3481430), (25908, 3276640), (30480, 2785144), (32385, 2621312), (32640, 2600833), (34544, 2457480), (40640, 2088858), (40958, 2072640), (43180, 1965984), (48768, 1740715), (51816, 1638320), (60960, 1392572), (61437, 1381760), (64770, 1310656), (69088, 1228740), (81280, 1044429), (81916, 1036320), (86360, 982992), (102395, 829056), (103632, 819160), (121920, 696286), (122874, 690880), (129540, 655328), (138176, 614370), (163832, 518160), (172720, 491496), (204790, 414528), (207264, 409580), (243840, 348143), (245748, 345440), (259080, 327664), (276352, 307185)]