81329705280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{4013}}^1$

素因数の和:4294

約数の個数: 336

約数和(自身を含む): 290108542464

約数和(自身を除く): 208778837184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 227, 240, 248, 279, 288, 310, 320, 360, 372, 454, 465, 480, 496, 558, 576, 620, 681, 720, 744, 908, 930, 960, 992, 1116, 1135, 1240, 1362, 1395, 1440, 1488, 1816, 1860, 1984, 2043, 2232, 2270, 2480, 2724, 2790, 2880, 2976, 3405, 3632, 3720, 4013, 4086, 4464, 4540, 4960, 5448, 5580, 5952, 6810, 7037, 7264, 7440, 8026, 8172, 8928, 9080, 9920, 10215, 10896, 11160, 12039, 13620, 14074, 14528, 14880, 16052, 16344, 17856, 18160, 20065, 20430, 21111, 21792, 22320, 24078, 27240, 28148, 29760, 32104, 32688, 35185, 36117, 36320, 40130, 40860, 42222, 43584, 44640, 48156, 54480, 56296, 60195, 63333, 64208, 65376, 70370, 72234, 72640, 80260, 81720, 84444, 89280, 96312, 105555, 108960, 112592, 120390, 124403, 126666, 128416, 130752, 140740, 144468, 160520, 163440, 168888, 180585, 192624, 211110, 217920, 225184, 240780, 248806, 253332, 256832, 281480, 288936, 316665, 321040, 326880, 337776, 361170, 373209, 385248, 422220, 450368, 481560, 497612, 506664, 562960, 577872, 622015, 633330, 642080, 653760, 675552, 722340, 746418, 770496, 844440, 910951, 963120, 995224, 1013328, 1119627, 1125920, 1155744, 1244030, 1266660, 1284160, 1351104, 1444680, 1492836, 1688880, 1821902, 1866045, 1926240, 1990448, 2026656, 2239254, 2251840, 2311488, 2488060, 2533320, 2732853, 2889360, 2985672, 3377760, 3643804, 3732090, 3852480, 3980896, 4053312, 4478508, 4554755, 4976120, 5066640, 5465706, 5598135, 5778720, 5971344, 6755520, 7287608, 7464180, 7961792, 8198559, 8957016, 9109510, 9952240, 10133280, 10931412, 11196270, 11557440, 11942688, 13664265, 14575216, 14928360, 16397118, 17914032, 18219020, 19904480, 20266560, 21862824, 22392540, 23885376, 27328530, 28239481, 29150432, 29856720, 32794236, 35828064, 36438040, 39808960, 40992795, 43725648, 44785080, 54657060, 56478962, 58300864, 59713440, 65588472, 71656128, 72876080, 81985590, 84718443, 87451296, 89570160, 109314120, 112957924, 119426880, 131176944, 141197405, 145752160, 163971180, 169436886, 174902592, 179140320, 218628240, 225915848, 254155329, 262353888, 282394810, 291504320, 327942360, 338873772, 358280640, 423592215, 437256480, 451831696, 508310658, 524707776, 564789620, 655884720, 677747544, 847184430, 874512960, 903663392, 1016621316, 1129579240, 1270776645, 1311769440, 1355495088, 1694368860, 1807326784, 2033242632, 2259158480, 2541553290, 2623538880, 2710990176, 3388737720, 4066485264, 4518316960, 5083106580, 5421980352, 6777475440, 8132970528, 9036633920, 10166213160, 13554950880, 16265941056, 20332426320, 27109901760, 40664852640, 81329705280]

約数ペア:

[(1, 81329705280), (2, 40664852640), (3, 27109901760), (4, 20332426320), (5, 16265941056), (6, 13554950880), (8, 10166213160), (9, 9036633920), (10, 8132970528), (12, 6777475440), (15, 5421980352), (16, 5083106580), (18, 4518316960), (20, 4066485264), (24, 3388737720), (30, 2710990176), (31, 2623538880), (32, 2541553290), (36, 2259158480), (40, 2033242632), (45, 1807326784), (48, 1694368860), (60, 1355495088), (62, 1311769440), (64, 1270776645), (72, 1129579240), (80, 1016621316), (90, 903663392), (93, 874512960), (96, 847184430), (120, 677747544), (124, 655884720), (144, 564789620), (155, 524707776), (160, 508310658), (180, 451831696), (186, 437256480), (192, 423592215), (227, 358280640), (240, 338873772), (248, 327942360), (279, 291504320), (288, 282394810), (310, 262353888), (320, 254155329), (360, 225915848), (372, 218628240), (454, 179140320), (465, 174902592), (480, 169436886), (496, 163971180), (558, 145752160), (576, 141197405), (620, 131176944), (681, 119426880), (720, 112957924), (744, 109314120), (908, 89570160), (930, 87451296), (960, 84718443), (992, 81985590), (1116, 72876080), (1135, 71656128), (1240, 65588472), (1362, 59713440), (1395, 58300864), (1440, 56478962), (1488, 54657060), (1816, 44785080), (1860, 43725648), (1984, 40992795), (2043, 39808960), (2232, 36438040), (2270, 35828064), (2480, 32794236), (2724, 29856720), (2790, 29150432), (2880, 28239481), (2976, 27328530), (3405, 23885376), (3632, 22392540), (3720, 21862824), (4013, 20266560), (4086, 19904480), (4464, 18219020), (4540, 17914032), (4960, 16397118), (5448, 14928360), (5580, 14575216), (5952, 13664265), (6810, 11942688), (7037, 11557440), (7264, 11196270), (7440, 10931412), (8026, 10133280), (8172, 9952240), (8928, 9109510), (9080, 8957016), (9920, 8198559), (10215, 7961792), (10896, 7464180), (11160, 7287608), (12039, 6755520), (13620, 5971344), (14074, 5778720), (14528, 5598135), (14880, 5465706), (16052, 5066640), (16344, 4976120), (17856, 4554755), (18160, 4478508), (20065, 4053312), (20430, 3980896), (21111, 3852480), (21792, 3732090), (22320, 3643804), (24078, 3377760), (27240, 2985672), (28148, 2889360), (29760, 2732853), (32104, 2533320), (32688, 2488060), (35185, 2311488), (36117, 2251840), (36320, 2239254), (40130, 2026656), (40860, 1990448), (42222, 1926240), (43584, 1866045), (44640, 1821902), (48156, 1688880), (54480, 1492836), (56296, 1444680), (60195, 1351104), (63333, 1284160), (64208, 1266660), (65376, 1244030), (70370, 1155744), (72234, 1125920), (72640, 1119627), (80260, 1013328), (81720, 995224), (84444, 963120), (89280, 910951), (96312, 844440), (105555, 770496), (108960, 746418), (112592, 722340), (120390, 675552), (124403, 653760), (126666, 642080), (128416, 633330), (130752, 622015), (140740, 577872), (144468, 562960), (160520, 506664), (163440, 497612), (168888, 481560), (180585, 450368), (192624, 422220), (211110, 385248), (217920, 373209), (225184, 361170), (240780, 337776), (248806, 326880), (253332, 321040), (256832, 316665), (281480, 288936)]