81261986400

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5849

約数の個数: 720

約数和(自身を含む): 349667619840

約数和(自身を除く): 268405633440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 81, 84, 90, 93, 96, 100, 105, 108, 112, 120, 124, 126, 135, 140, 144, 150, 155, 160, 162, 168, 175, 180, 186, 189, 200, 210, 216, 217, 224, 225, 240, 248, 252, 270, 279, 280, 288, 300, 310, 315, 324, 336, 350, 360, 372, 378, 400, 405, 420, 432, 434, 450, 465, 480, 496, 504, 525, 540, 558, 560, 567, 600, 620, 630, 648, 651, 672, 675, 700, 720, 744, 756, 775, 800, 810, 837, 840, 864, 868, 900, 930, 945, 992, 1008, 1050, 1080, 1085, 1116, 1120, 1134, 1200, 1240, 1260, 1296, 1302, 1350, 1395, 1400, 1440, 1488, 1512, 1550, 1575, 1620, 1674, 1680, 1736, 1800, 1860, 1890, 1953, 2016, 2025, 2100, 2160, 2170, 2232, 2268, 2325, 2400, 2480, 2511, 2520, 2592, 2604, 2700, 2790, 2800, 2835, 2976, 3024, 3100, 3150, 3240, 3255, 3348, 3360, 3472, 3600, 3720, 3780, 3906, 4050, 4185, 4200, 4320, 4340, 4464, 4536, 4650, 4725, 4960, 5022, 5040, 5208, 5400, 5425, 5580, 5600, 5670, 5779, 5859, 6048, 6200, 6300, 6480, 6510, 6696, 6944, 6975, 7200, 7440, 7560, 7812, 8100, 8370, 8400, 8680, 8928, 9072, 9300, 9450, 9765, 10044, 10080, 10416, 10800, 10850, 11160, 11340, 11558, 11718, 12400, 12555, 12600, 12960, 13020, 13392, 13950, 14175, 14880, 15120, 15624, 16200, 16275, 16740, 16800, 17337, 17360, 17577, 18144, 18600, 18900, 19530, 20088, 20832, 20925, 21600, 21700, 22320, 22680, 23116, 23436, 24800, 25110, 25200, 26040, 26784, 27900, 28350, 28895, 29295, 30240, 31248, 32400, 32550, 33480, 34674, 34720, 35154, 37200, 37800, 39060, 40176, 40453, 41850, 43400, 44640, 45360, 46232, 46872, 48825, 50220, 50400, 52011, 52080, 55800, 56700, 57790, 58590, 62496, 62775, 64800, 65100, 66960, 69348, 70308, 74400, 75600, 78120, 80352, 80906, 83700, 86685, 86800, 87885, 90720, 92464, 93744, 97650, 100440, 104022, 104160, 111600, 113400, 115580, 117180, 121359, 125550, 130200, 133920, 138696, 140616, 144475, 146475, 151200, 156033, 156240, 161812, 167400, 173370, 173600, 175770, 179149, 184928, 187488, 195300, 200880, 202265, 208044, 223200, 226800, 231160, 234360, 242718, 251100, 260055, 260400, 277392, 281232, 288950, 292950, 312066, 312480, 323624, 334800, 346740, 351540, 358298, 364077, 390600, 401760, 404530, 416088, 433425, 439425, 453600, 462320, 468099, 468720, 485436, 502200, 520110, 520800, 537447, 554784, 562464, 577900, 585900, 606795, 624132, 647248, 669600, 693480, 703080, 716596, 728154, 780165, 781200, 809060, 832176, 866850, 878850, 895745, 924640, 936198, 937440, 970872, 1004400, 1011325, 1040220, 1074894, 1092231, 1155800, 1171800, 1213590, 1248264, 1254043, 1294496, 1300275, 1386960, 1406160, 1433192, 1456308, 1560330, 1562400, 1612341, 1618120, 1664352, 1733700, 1757700, 1791490, 1820385, 1872396, 1941744, 2008800, 2022650, 2080440, 2149788, 2184462, 2311600, 2340495, 2343600, 2427180, 2496528, 2508086, 2600550, 2687235, 2773920, 2812320, 2866384, 2912616, 3033975, 3120660, 3224682, 3236240, 3276693, 3467400, 3515400, 3582980, 3640770, 3744792, 3762129, 3883488, 3900825, 4045300, 4160880, 4299576, 4368924, 4478725, 4623200, 4680990, 4687200, 4837023, 4854360, 4993056, 5016172, 5201100, 5374470, 5461155, 5732768, 5825232, 6067950, 6241320, 6270215, 6449364, 6472480, 6553386, 6934800, 7030800, 7165960, 7281540, 7489584, 7524258, 7801650, 8061705, 8090600, 8321760, 8599152, 8737848, 8957450, 9101925, 9361980, 9674046, 9708720, 10032344, 10402200, 10748940, 10922310, 11286387, 11650464, 11702475, 12135900, 12482640, 12540430, 12898728, 13106772, 13436175, 13869600, 14061600, 14331920, 14511069, 14563080, 14979168, 15048516, 15603300, 16123410, 16181200, 16383465, 17198304, 17475696, 17914900, 18203850, 18723960, 18810645, 19348092, 19417440, 20064688, 20804400, 21497880, 21844620, 22572774, 23404950, 24185115, 24271800, 24965280, 25080860, 25797456, 26213544, 26872350, 27305775, 28663840, 29022138, 29126160, 30097032, 31206600, 31351075, 32246820, 32362400, 32766930, 33859161, 34951392, 35829800, 36407700, 37447920, 37621290, 38696184, 40129376, 40308525, 41608800, 42995760, 43689240, 45145548, 46809900, 48370230, 48543600, 50161720, 51594912, 52427088, 53744700, 54611550, 56431935, 58044276, 58252320, 60194064, 62413200, 62702150, 64493640, 65533860, 67718322, 71659600, 72555345, 72815400, 74895840, 75242580, 77392368, 80617050, 81917325, 85991520, 87378480, 90291096, 93619800, 94053225, 96740460, 97087200, 100323440, 101577483, 104854176, 107489400, 109223100, 112863870, 116088552, 120388128, 120925575, 124826400, 125404300, 128987280, 131067720, 135436644, 143319200, 145110690, 145630800, 150485160, 154784736, 161234100, 163834650, 169295805, 174756960, 180582192, 187239600, 188106450, 193480920, 200646880, 203154966, 214978800, 218446200, 225727740, 232177104, 241851150, 250808600, 257974560, 262135440, 270873288, 282159675, 290221380, 291261600, 300970320, 322468200, 327669300, 338591610, 361164384, 362776725, 374479200, 376212900, 386961840, 406309932, 429957600, 436892400, 451455480, 464354208, 483702300, 501617200, 507887415, 524270880, 541746576, 564319350, 580442760, 601940640, 644936400, 655338600, 677183220, 725553450, 752425800, 773923680, 812619864, 846479025, 873784800, 902910960, 967404600, 1003234400, 1015774830, 1083493152, 1128638700, 1160885520, 1289872800, 1310677200, 1354366440, 1451106900, 1504851600, 1625239728, 1692958050, 1805821920, 1934809200, 2031549660, 2257277400, 2321771040, 2539437075, 2621354400, 2708732880, 2902213800, 3009703200, 3250479456, 3385916100, 3869618400, 4063099320, 4514554800, 5078874150, 5417465760, 5804427600, 6771832200, 8126198640, 9029109600, 10157748300, 11608855200, 13543664400, 16252397280, 20315496600, 27087328800, 40630993200, 81261986400]

約数ペア:

[(1, 81261986400), (2, 40630993200), (3, 27087328800), (4, 20315496600), (5, 16252397280), (6, 13543664400), (7, 11608855200), (8, 10157748300), (9, 9029109600), (10, 8126198640), (12, 6771832200), (14, 5804427600), (15, 5417465760), (16, 5078874150), (18, 4514554800), (20, 4063099320), (21, 3869618400), (24, 3385916100), (25, 3250479456), (27, 3009703200), (28, 2902213800), (30, 2708732880), (31, 2621354400), (32, 2539437075), (35, 2321771040), (36, 2257277400), (40, 2031549660), (42, 1934809200), (45, 1805821920), (48, 1692958050), (50, 1625239728), (54, 1504851600), (56, 1451106900), (60, 1354366440), (62, 1310677200), (63, 1289872800), (70, 1160885520), (72, 1128638700), (75, 1083493152), (80, 1015774830), (81, 1003234400), (84, 967404600), (90, 902910960), (93, 873784800), (96, 846479025), (100, 812619864), (105, 773923680), (108, 752425800), (112, 725553450), (120, 677183220), (124, 655338600), (126, 644936400), (135, 601940640), (140, 580442760), (144, 564319350), (150, 541746576), (155, 524270880), (160, 507887415), (162, 501617200), (168, 483702300), (175, 464354208), (180, 451455480), (186, 436892400), (189, 429957600), (200, 406309932), (210, 386961840), (216, 376212900), (217, 374479200), (224, 362776725), (225, 361164384), (240, 338591610), (248, 327669300), (252, 322468200), (270, 300970320), (279, 291261600), (280, 290221380), (288, 282159675), (300, 270873288), (310, 262135440), (315, 257974560), (324, 250808600), (336, 241851150), (350, 232177104), (360, 225727740), (372, 218446200), (378, 214978800), (400, 203154966), (405, 200646880), (420, 193480920), (432, 188106450), (434, 187239600), (450, 180582192), (465, 174756960), (480, 169295805), (496, 163834650), (504, 161234100), (525, 154784736), (540, 150485160), (558, 145630800), (560, 145110690), (567, 143319200), (600, 135436644), (620, 131067720), (630, 128987280), (648, 125404300), (651, 124826400), (672, 120925575), (675, 120388128), (700, 116088552), (720, 112863870), (744, 109223100), (756, 107489400), (775, 104854176), (800, 101577483), (810, 100323440), (837, 97087200), (840, 96740460), (864, 94053225), (868, 93619800), (900, 90291096), (930, 87378480), (945, 85991520), (992, 81917325), (1008, 80617050), (1050, 77392368), (1080, 75242580), (1085, 74895840), (1116, 72815400), (1120, 72555345), (1134, 71659600), (1200, 67718322), (1240, 65533860), (1260, 64493640), (1296, 62702150), (1302, 62413200), (1350, 60194064), (1395, 58252320), (1400, 58044276), (1440, 56431935), (1488, 54611550), (1512, 53744700), (1550, 52427088), (1575, 51594912), (1620, 50161720), (1674, 48543600), (1680, 48370230), (1736, 46809900), (1800, 45145548), (1860, 43689240), (1890, 42995760), (1953, 41608800), (2016, 40308525), (2025, 40129376), (2100, 38696184), (2160, 37621290), (2170, 37447920), (2232, 36407700), (2268, 35829800), (2325, 34951392), (2400, 33859161), (2480, 32766930), (2511, 32362400), (2520, 32246820), (2592, 31351075), (2604, 31206600), (2700, 30097032), (2790, 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(146475, 554784), (151200, 537447), (156033, 520800), (156240, 520110), (161812, 502200), (167400, 485436), (173370, 468720), (173600, 468099), (175770, 462320), (179149, 453600), (184928, 439425), (187488, 433425), (195300, 416088), (200880, 404530), (202265, 401760), (208044, 390600), (223200, 364077), (226800, 358298), (231160, 351540), (234360, 346740), (242718, 334800), (251100, 323624), (260055, 312480), (260400, 312066), (277392, 292950), (281232, 288950)]