81996647040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^6\times {\mathrm{11}}^2$

素因数の和:89

約数の個数: 1008

約数和(自身を含む): 363095550090

約数和(自身を除く): 281098903050

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 121, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 242, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 343, 352, 360, 363, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 484, 490, 495, 504, 528, 539, 560, 576, 588, 605, 616, 630, 640, 660, 672, 686, 693, 704, 720, 726, 735, 770, 784, 792, 840, 847, 880, 882, 896, 924, 960, 968, 980, 990, 1008, 1029, 1056, 1078, 1089, 1120, 1152, 1155, 1176, 1210, 1232, 1260, 1320, 1344, 1372, 1386, 1408, 1440, 1452, 1470, 1540, 1568, 1584, 1617, 1680, 1694, 1715, 1760, 1764, 1815, 1848, 1920, 1936, 1960, 1980, 2016, 2058, 2112, 2156, 2178, 2205, 2240, 2310, 2352, 2401, 2420, 2464, 2520, 2541, 2640, 2688, 2695, 2744, 2772, 2880, 2904, 2940, 3080, 3087, 3136, 3168, 3234, 3360, 3388, 3430, 3465, 3520, 3528, 3630, 3696, 3773, 3872, 3920, 3960, 4032, 4116, 4224, 4235, 4312, 4356, 4410, 4480, 4620, 4704, 4802, 4840, 4851, 4928, 5040, 5082, 5145, 5280, 5390, 5445, 5488, 5544, 5760, 5808, 5880, 5929, 6160, 6174, 6272, 6336, 6468, 6720, 6776, 6860, 6930, 7040, 7056, 7203, 7260, 7392, 7546, 7623, 7744, 7840, 7920, 8064, 8085, 8232, 8470, 8624, 8712, 8820, 9240, 9408, 9604, 9680, 9702, 9856, 10080, 10164, 10290, 10560, 10780, 10890, 10976, 11088, 11319, 11616, 11760, 11858, 12005, 12320, 12348, 12672, 12705, 12936, 13440, 13552, 13720, 13860, 14112, 14406, 14520, 14784, 15092, 15246, 15435, 15488, 15680, 15840, 16170, 16464, 16807, 16940, 17248, 17424, 17640, 17787, 18480, 18816, 18865, 19208, 19360, 19404, 20160, 20328, 20580, 21120, 21560, 21609, 21780, 21952, 22176, 22638, 23232, 23520, 23716, 24010, 24255, 24640, 24696, 25410, 25872, 26411, 27104, 27440, 27720, 28224, 28812, 29040, 29568, 29645, 30184, 30492, 30870, 31360, 31680, 32340, 32928, 33614, 33880, 33957, 34496, 34848, 35280, 35574, 36015, 36960, 37730, 38115, 38416, 38720, 38808, 40320, 40656, 41160, 41503, 43120, 43218, 43560, 43904, 44352, 45276, 46464, 47040, 47432, 48020, 48510, 49280, 49392, 50421, 50820, 51744, 52822, 53361, 54208, 54880, 55440, 56448, 56595, 57624, 58080, 59290, 60368, 60984, 61740, 63360, 64680, 65856, 67228, 67760, 67914, 68992, 69696, 70560, 71148, 72030, 73920, 75460, 76230, 76832, 77440, 77616, 79233, 81312, 82320, 83006, 84035, 86240, 86436, 87120, 88704, 88935, 90552, 94080, 94864, 96040, 97020, 98784, 100842, 101640, 103488, 105644, 106722, 108045, 108416, 109760, 110880, 113190, 115248, 116160, 117649, 118580, 120736, 121968, 123480, 124509, 129360, 131712, 132055, 134456, 135520, 135828, 139392, 141120, 142296, 144060, 147840, 150920, 151263, 152460, 153664, 155232, 158466, 162624, 164640, 166012, 168070, 169785, 172480, 172872, 174240, 177870, 181104, 184877, 189728, 192080, 194040, 197568, 201684, 203280, 206976, 207515, 211288, 213444, 216090, 219520, 221760, 226380, 230496, 232320, 235298, 237160, 237699, 241472, 243936, 246960, 249018, 252105, 258720, 264110, 266805, 268912, 271040, 271656, 282240, 284592, 288120, 290521, 301840, 302526, 304920, 307328, 310464, 316932, 325248, 329280, 332024, 336140, 339570, 344960, 345744, 348480, 352947, 355740, 362208, 369754, 373527, 379456, 384160, 388080, 395136, 396165, 403368, 406560, 415030, 422576, 426888, 432180, 443520, 452760, 460992, 470596, 474320, 475398, 482944, 487872, 493920, 498036, 504210, 517440, 528220, 533610, 537824, 542080, 543312, 554631, 569184, 576240, 581042, 588245, 603680, 605052, 609840, 620928, 622545, 633864, 658560, 664048, 672280, 679140, 691488, 696960, 705894, 711480, 724416, 739508, 747054, 756315, 758912, 768320, 776160, 792330, 806736, 813120, 830060, 845152, 853776, 864360, 871563, 905520, 921984, 924385, 941192, 948640, 950796, 975744, 987840, 996072, 1008420, 1034880, 1056440, 1058841, 1067220, 1075648, 1086624, 1109262, 1138368, 1152480, 1162084, 1176490, 1188495, 1207360, 1210104, 1219680, 1245090, 1267728, 1294139, 1328096, 1344560, 1358280, 1382976, 1411788, 1422960, 1448832, 1452605, 1479016, 1494108, 1512630, 1536640, 1552320, 1584660, 1613472, 1626240, 1660120, 1663893, 1690304, 1707552, 1728720, 1743126, 1764735, 1811040, 1848770, 1867635, 1882384, 1897280, 1901592, 1975680, 1992144, 2016840, 2033647, 2112880, 2117682, 2134440, 2151296, 2173248, 2218524, 2276736, 2304960, 2324168, 2352980, 2376990, 2414720, 2420208, 2439360, 2490180, 2535456, 2588278, 2614689, 2656192, 2689120, 2716560, 2765952, 2773155, 2823576, 2845920, 2905210, 2958032, 2988216, 3025260, 3104640, 3169320, 3226944, 3320240, 3327786, 3380608, 3415104, 3457440, 3486252, 3529470, 3622080, 3697540, 3735270, 3764768, 3794560, 3803184, 3882417, 3984288, 4033680, 4067294, 4225760, 4235364, 4268880, 4346496, 4357815, 4437048, 4609920, 4648336, 4705960, 4753980, 4840416, 4878720, 4980360, 5070912, 5176556, 5229378, 5294205, 5312384, 5378240, 5433120, 5546310, 5647152, 5691840, 5810420, 5916064, 5976432, 6050520, 6100941, 6338640, 6453888, 6470695, 6640480, 6655572, 6830208, 6914880, 6972504, 7058940, 7244160, 7395080, 7470540, 7529536, 7606368, 7764834, 7968576, 8067360, 8134588, 8319465, 8451520, 8470728, 8537760, 8715630, 8874096, 9296672, 9411920, 9507960, 9680832, 9960720, 10141824, 10168235, 10353112, 10458756, 10588410, 10756480, 10866240, 11092620, 11294304, 11383680, 11620840, 11647251, 11832128, 11952864, 12101040, 12201882, 12677280, 12941390, 13073445, 13280960, 13311144, 13829760, 13945008, 14117880, 14235529, 14790160, 14941080, 15059072, 15212736, 15529668, 15937152, 16134720, 16269176, 16638930, 16903040, 16941456, 17075520, 17431260, 17748192, 18302823, 18593344, 18823840, 19015920, 19361664, 19412085, 19921440, 20336470, 20706224, 20917512, 21176820, 21732480, 22185240, 22588608, 23241680, 23294502, 23664256, 23905728, 24202080, 24403764, 25354560, 25882780, 26146890, 26561920, 26622288, 27890016, 28235760, 28471058, 29580320, 29882160, 30425472, 30504705, 31059336, 32269440, 32538352, 33277860, 33882912, 34151040, 34862520, 35496384, 36605646, 37186688, 37647680, 38031840, 38824170, 39842880, 40672940, 41412448, 41835024, 42353640, 42706587, 44370480, 45177216, 46483360, 46589004, 47811456, 48404160, 48807528, 50709120, 51765560, 52293780, 53244576, 55780032, 56471520, 56942116, 58236255, 59160640, 59764320, 61009410, 62118672, 65076704, 66555720, 67765824, 69725040, 70992768, 71177645, 73211292, 75295360, 76063680, 77648340, 79685760, 81345880, 82824896, 83670048, 84707280, 85413174, 88740960, 91514115, 92966720, 93178008, 96808320, 97615056, 103531120, 104587560, 106489152, 111560064, 112943040, 113884232, 116472510, 118321280, 119528640, 122018820, 124237344, 128119761, 130153408, 133111440, 135531648, 139450080, 142355290, 146422584, 152127360, 155296680, 162691760, 165649792, 167340096, 169414560, 170826348, 177481920, 183028230, 185933440, 186356016, 195230112, 207062240, 209175120, 212978304, 213532935, 225886080, 227768464, 232945020, 239057280, 244037640, 248474688, 256239522, 260306816, 266222880, 278900160, 284710580, 292845168, 310593360, 325383520, 334680192, 338829120, 341652696, 354963840, 366056460, 372712032, 390460224, 414124480, 418350240, 427065870, 455536928, 465890040, 488075280, 496949376, 512479044, 532445760, 557800320, 569421160, 585690336, 621186720, 640598805, 650767040, 677658240, 683305392, 732112920, 745424064, 780920448, 828248960, 836700480, 854131740, 911073856, 931780080, 976150560, 1024958088, 1064891520, 1138842320, 1171380672, 1242373440, 1281197610, 1301534080, 1366610784, 1464225840, 1490848128, 1673400960, 1708263480, 1822147712, 1863560160, 1952301120, 2049916176, 2277684640, 2342761344, 2484746880, 2562395220, 2733221568, 2928451680, 3416526960, 3727120320, 3904602240, 4099832352, 4555369280, 5124790440, 5466443136, 5856903360, 6833053920, 7454240640, 8199664704, 9110738560, 10249580880, 11713806720, 13666107840, 16399329408, 20499161760, 27332215680, 40998323520, 81996647040]

約数ペア:

[(1, 81996647040), (2, 40998323520), (3, 27332215680), (4, 20499161760), (5, 16399329408), (6, 13666107840), (7, 11713806720), (8, 10249580880), (9, 9110738560), (10, 8199664704), (11, 7454240640), (12, 6833053920), (14, 5856903360), (15, 5466443136), (16, 5124790440), (18, 4555369280), (20, 4099832352), (21, 3904602240), (22, 3727120320), (24, 3416526960), (28, 2928451680), (30, 2733221568), (32, 2562395220), (33, 2484746880), (35, 2342761344), (36, 2277684640), (40, 2049916176), (42, 1952301120), (44, 1863560160), (45, 1822147712), (48, 1708263480), (49, 1673400960), (55, 1490848128), (56, 1464225840), (60, 1366610784), (63, 1301534080), (64, 1281197610), (66, 1242373440), (70, 1171380672), (72, 1138842320), (77, 1064891520), (80, 1024958088), (84, 976150560), (88, 931780080), (90, 911073856), (96, 854131740), (98, 836700480), (99, 828248960), (105, 780920448), (110, 745424064), (112, 732112920), (120, 683305392), (121, 677658240), (126, 650767040), (128, 640598805), (132, 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(5082, 16134720), (5145, 15937152), (5280, 15529668), (5390, 15212736), (5445, 15059072), (5488, 14941080), (5544, 14790160), (5760, 14235529), (5808, 14117880), (5880, 13945008), (5929, 13829760), (6160, 13311144), (6174, 13280960), (6272, 13073445), (6336, 12941390), (6468, 12677280), (6720, 12201882), (6776, 12101040), (6860, 11952864), (6930, 11832128), (7040, 11647251), (7056, 11620840), (7203, 11383680), (7260, 11294304), (7392, 11092620), (7546, 10866240), (7623, 10756480), (7744, 10588410), (7840, 10458756), (7920, 10353112), (8064, 10168235), (8085, 10141824), (8232, 9960720), (8470, 9680832), (8624, 9507960), (8712, 9411920), (8820, 9296672), (9240, 8874096), (9408, 8715630), (9604, 8537760), (9680, 8470728), (9702, 8451520), (9856, 8319465), (10080, 8134588), (10164, 8067360), (10290, 7968576), (10560, 7764834), (10780, 7606368), (10890, 7529536), (10976, 7470540), (11088, 7395080), (11319, 7244160), (11616, 7058940), (11760, 6972504), (11858, 6914880), (12005, 6830208), (12320, 6655572), (12348, 6640480), (12672, 6470695), (12705, 6453888), (12936, 6338640), (13440, 6100941), (13552, 6050520), (13720, 5976432), (13860, 5916064), (14112, 5810420), (14406, 5691840), (14520, 5647152), (14784, 5546310), (15092, 5433120), (15246, 5378240), (15435, 5312384), (15488, 5294205), (15680, 5229378), (15840, 5176556), (16170, 5070912), (16464, 4980360), (16807, 4878720), (16940, 4840416), (17248, 4753980), (17424, 4705960), (17640, 4648336), (17787, 4609920), (18480, 4437048), (18816, 4357815), (18865, 4346496), (19208, 4268880), (19360, 4235364), (19404, 4225760), (20160, 4067294), (20328, 4033680), (20580, 3984288), (21120, 3882417), (21560, 3803184), (21609, 3794560), (21780, 3764768), (21952, 3735270), (22176, 3697540), (22638, 3622080), (23232, 3529470), (23520, 3486252), (23716, 3457440), (24010, 3415104), (24255, 3380608), (24640, 3327786), (24696, 3320240), (25410, 3226944), (25872, 3169320), (26411, 3104640), (27104, 3025260), (27440, 2988216), (27720, 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(59290, 1382976), (60368, 1358280), (60984, 1344560), (61740, 1328096), (63360, 1294139), (64680, 1267728), (65856, 1245090), (67228, 1219680), (67760, 1210104), (67914, 1207360), (68992, 1188495), (69696, 1176490), (70560, 1162084), (71148, 1152480), (72030, 1138368), (73920, 1109262), (75460, 1086624), (76230, 1075648), (76832, 1067220), (77440, 1058841), (77616, 1056440), (79233, 1034880), (81312, 1008420), (82320, 996072), (83006, 987840), (84035, 975744), (86240, 950796), (86436, 948640), (87120, 941192), (88704, 924385), (88935, 921984), (90552, 905520), (94080, 871563), (94864, 864360), (96040, 853776), (97020, 845152), (98784, 830060), (100842, 813120), (101640, 806736), (103488, 792330), (105644, 776160), (106722, 768320), (108045, 758912), (108416, 756315), (109760, 747054), (110880, 739508), (113190, 724416), (115248, 711480), (116160, 705894), (117649, 696960), (118580, 691488), (120736, 679140), (121968, 672280), (123480, 664048), (124509, 658560), (129360, 633864), (131712, 622545), (132055, 620928), (134456, 609840), (135520, 605052), (135828, 603680), (139392, 588245), (141120, 581042), (142296, 576240), (144060, 569184), (147840, 554631), (150920, 543312), (151263, 542080), (152460, 537824), (153664, 533610), (155232, 528220), (158466, 517440), (162624, 504210), (164640, 498036), (166012, 493920), (168070, 487872), (169785, 482944), (172480, 475398), (172872, 474320), (174240, 470596), (177870, 460992), (181104, 452760), (184877, 443520), (189728, 432180), (192080, 426888), (194040, 422576), (197568, 415030), (201684, 406560), (203280, 403368), (206976, 396165), (207515, 395136), (211288, 388080), (213444, 384160), (216090, 379456), (219520, 373527), (221760, 369754), (226380, 362208), (230496, 355740), (232320, 352947), (235298, 348480), (237160, 345744), (237699, 344960), (241472, 339570), (243936, 336140), (246960, 332024), (249018, 329280), (252105, 325248), (258720, 316932), (264110, 310464), (266805, 307328), (268912, 304920), (271040, 302526), (271656, 301840), (282240, 290521), (284592, 288120)]