81108125280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:853

約数の個数: 960

約数和(自身を含む): 356434404480

約数和(自身を除く): 275326279200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 97, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 194, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 291, 312, 315, 324, 336, 351, 360, 364, 378, 388, 390, 405, 416, 420, 432, 455, 468, 480, 485, 504, 520, 540, 546, 560, 567, 582, 585, 624, 630, 648, 672, 679, 702, 709, 720, 728, 756, 776, 780, 810, 819, 840, 864, 873, 910, 936, 945, 970, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1164, 1170, 1248, 1260, 1261, 1296, 1358, 1365, 1404, 1418, 1440, 1455, 1456, 1512, 1552, 1560, 1620, 1638, 1680, 1746, 1755, 1820, 1872, 1890, 1940, 2016, 2037, 2080, 2106, 2127, 2160, 2184, 2268, 2328, 2340, 2457, 2520, 2522, 2592, 2619, 2716, 2730, 2808, 2835, 2836, 2910, 2912, 3024, 3104, 3120, 3240, 3276, 3360, 3395, 3492, 3510, 3545, 3640, 3744, 3780, 3783, 3880, 4074, 4095, 4212, 4254, 4320, 4365, 4368, 4536, 4656, 4680, 4914, 4963, 5040, 5044, 5238, 5265, 5432, 5460, 5616, 5670, 5672, 5820, 6048, 6111, 6240, 6305, 6381, 6480, 6552, 6790, 6984, 7020, 7090, 7280, 7371, 7560, 7566, 7760, 7857, 8148, 8190, 8424, 8508, 8730, 8736, 8827, 9072, 9217, 9312, 9360, 9828, 9926, 10080, 10088, 10185, 10476, 10530, 10635, 10864, 10920, 11232, 11340, 11344, 11349, 11640, 12222, 12285, 12610, 12762, 12960, 13095, 13104, 13580, 13968, 14040, 14180, 14560, 14742, 14889, 15120, 15132, 15520, 15714, 16296, 16380, 16848, 17016, 17460, 17654, 18144, 18333, 18434, 18720, 18915, 19143, 19656, 19852, 20176, 20370, 20952, 21060, 21270, 21728, 21840, 22680, 22688, 22698, 23280, 24444, 24570, 24815, 25220, 25524, 26190, 26208, 26481, 27160, 27651, 27936, 28080, 28360, 29484, 29778, 30240, 30264, 30555, 31428, 31905, 32592, 32760, 33696, 34032, 34047, 34920, 35308, 36666, 36855, 36868, 37830, 38286, 39285, 39312, 39704, 40352, 40740, 41904, 42120, 42540, 43680, 44135, 44667, 45360, 45396, 46085, 46560, 48888, 49140, 49630, 50440, 51048, 52380, 52962, 54320, 54999, 55302, 56160, 56720, 56745, 57429, 58968, 59556, 60528, 61110, 62856, 63810, 64519, 65184, 65520, 68064, 68094, 68773, 69840, 70616, 73332, 73710, 73736, 74445, 75660, 76572, 78570, 78624, 79408, 79443, 81480, 82953, 83808, 84240, 85080, 88270, 89334, 90720, 90792, 91665, 92170, 95715, 97776, 98280, 99260, 100880, 102096, 102141, 104760, 105924, 108640, 109998, 110604, 113440, 113490, 114858, 117936, 119112, 121056, 122220, 125712, 127620, 129038, 131040, 132405, 134001, 136188, 137546, 138255, 139680, 141232, 146664, 147420, 147472, 148890, 151320, 153144, 157140, 158816, 158886, 162960, 165906, 168480, 170160, 170235, 176540, 178668, 181584, 183330, 184340, 191430, 193557, 195552, 196560, 198520, 201760, 204192, 204282, 206319, 209520, 211848, 219996, 221208, 223335, 226980, 229716, 235872, 238224, 238329, 244440, 248859, 251424, 255240, 258076, 264810, 268002, 272376, 274995, 275092, 276510, 282464, 287145, 293328, 294840, 294944, 297780, 302640, 306288, 314280, 317772, 322595, 325920, 331812, 340320, 340470, 343865, 353080, 357336, 363168, 366660, 368680, 382860, 387114, 393120, 397040, 397215, 402003, 408564, 412638, 414765, 419040, 423696, 439992, 442416, 446670, 453960, 459432, 476448, 476658, 481411, 488880, 497718, 510480, 510705, 516152, 529620, 536004, 544752, 549990, 550184, 553020, 574290, 580671, 586656, 589680, 595560, 605280, 612576, 618957, 628560, 635544, 645190, 663624, 670005, 680940, 687730, 706160, 714672, 714987, 733320, 737360, 746577, 765720, 774228, 794080, 794430, 804006, 817128, 825276, 829530, 847392, 879984, 884832, 893340, 894049, 907920, 918864, 953316, 962822, 967785, 977760, 995436, 1020960, 1021410, 1031595, 1032304, 1059240, 1072008, 1089504, 1099980, 1100368, 1106040, 1148580, 1161342, 1179360, 1191120, 1191645, 1237914, 1244295, 1257120, 1271088, 1290380, 1327248, 1340010, 1361880, 1375460, 1412320, 1429344, 1429974, 1444233, 1466640, 1474720, 1493154, 1531440, 1548456, 1588860, 1608012, 1634256, 1650552, 1659060, 1742013, 1759968, 1786680, 1788098, 1815840, 1837728, 1856871, 1906632, 1925644, 1935570, 1990872, 2010015, 2042820, 2063190, 2064608, 2118480, 2144016, 2199960, 2200736, 2212080, 2297160, 2322684, 2382240, 2383290, 2407055, 2475828, 2488590, 2542176, 2580760, 2654496, 2680020, 2682147, 2723760, 2750920, 2859948, 2888466, 2903355, 2933280, 2986308, 3062880, 3094785, 3096912, 3177720, 3216024, 3268512, 3301104, 3318120, 3484026, 3573360, 3574935, 3576196, 3713742, 3732885, 3813264, 3851288, 3871140, 3981744, 4020030, 4085640, 4126380, 4236960, 4288032, 4332699, 4399920, 4424160, 4470245, 4594320, 4645368, 4766580, 4814110, 4951656, 4977180, 5161520, 5226039, 5360040, 5364294, 5447520, 5501840, 5570613, 5719896, 5776932, 5806710, 5972616, 6189570, 6193824, 6258343, 6355440, 6432048, 6602208, 6636240, 6968052, 7146720, 7149870, 7152392, 7221165, 7427484, 7465770, 7626528, 7702576, 7742280, 7963488, 8040060, 8046441, 8171280, 8252760, 8665398, 8710065, 8799840, 8940490, 9188640, 9284355, 9290736, 9533160, 9628220, 9903312, 9954360, 10323040, 10452078, 10720080, 10728588, 11003680, 11141226, 11439792, 11553864, 11613420, 11945232, 12379140, 12516686, 12710880, 12864096, 12998097, 13272480, 13410735, 13936104, 14299740, 14304784, 14442330, 14854968, 14931540, 15405152, 15484560, 16080120, 16092882, 16342560, 16505520, 17330796, 17420130, 17880980, 18568710, 18581472, 18775029, 19066320, 19256440, 19806624, 19908720, 20904156, 21440160, 21457176, 21663495, 22282452, 22879584, 23107728, 23226840, 23890464, 24139323, 24758280, 25033372, 25996194, 26130195, 26821470, 27853065, 27872208, 28599480, 28609568, 28884660, 29709936, 29863080, 30969120, 31291715, 32160240, 32185764, 33011040, 34661592, 34840260, 35761960, 37137420, 37550058, 38132640, 38512880, 38994291, 39817440, 40232205, 41808312, 42914352, 43326990, 44564904, 46215456, 46453680, 48278646, 49516560, 50066744, 51992388, 52260390, 53642940, 55706130, 55744416, 56325087, 57198960, 57769320, 59419872, 59726160, 62583430, 64320480, 64371528, 64990485, 69323184, 69680520, 71523920, 72417969, 74274840, 75100116, 77025760, 77988582, 80464410, 83616624, 85828704, 86653980, 89129808, 92907360, 93875145, 96557292, 99033120, 100133488, 103984776, 104520780, 107285880, 111412260, 112650174, 114397920, 115538640, 119452320, 120696615, 125166860, 128743056, 129980970, 138646368, 139361040, 143047840, 144835938, 148549680, 150200232, 155977164, 160928820, 167233248, 168975261, 173307960, 178259616, 187750290, 193114584, 194971455, 200266976, 207969552, 209041560, 214571760, 222824520, 225300348, 231077280, 241393230, 250333720, 257486112, 259961940, 278722080, 281625435, 289671876, 297099360, 300400464, 311954328, 321857640, 337950522, 346615920, 362089845, 375500580, 386229168, 389942910, 415939104, 418083120, 429143520, 445649040, 450600696, 482786460, 500667440, 506925783, 519923880, 563250870, 579343752, 600800928, 623908656, 643715280, 675901044, 693231840, 724179690, 751001160, 772458336, 779885820, 836166240, 844876305, 891298080, 901201392, 965572920, 1001334880, 1013851566, 1039847760, 1126501740, 1158687504, 1247817312, 1287430560, 1351802088, 1448359380, 1502002320, 1559771640, 1689752610, 1802402784, 1931145840, 2027703132, 2079695520, 2253003480, 2317375008, 2534628915, 2703604176, 2896718760, 3004004640, 3119543280, 3379505220, 3862291680, 4055406264, 4506006960, 5069257830, 5407208352, 5793437520, 6239086560, 6759010440, 8110812528, 9012013920, 10138515660, 11586875040, 13518020880, 16221625056, 20277031320, 27036041760, 40554062640, 81108125280]

約数ペア:

[(1, 81108125280), (2, 40554062640), (3, 27036041760), (4, 20277031320), (5, 16221625056), (6, 13518020880), (7, 11586875040), (8, 10138515660), (9, 9012013920), (10, 8110812528), (12, 6759010440), (13, 6239086560), (14, 5793437520), (15, 5407208352), (16, 5069257830), (18, 4506006960), (20, 4055406264), (21, 3862291680), (24, 3379505220), (26, 3119543280), (27, 3004004640), (28, 2896718760), (30, 2703604176), (32, 2534628915), (35, 2317375008), (36, 2253003480), (39, 2079695520), (40, 2027703132), (42, 1931145840), (45, 1802402784), (48, 1689752610), (52, 1559771640), (54, 1502002320), (56, 1448359380), (60, 1351802088), (63, 1287430560), (65, 1247817312), (70, 1158687504), (72, 1126501740), (78, 1039847760), (80, 1013851566), (81, 1001334880), (84, 965572920), (90, 901201392), (91, 891298080), (96, 844876305), (97, 836166240), (104, 779885820), (105, 772458336), (108, 751001160), (112, 724179690), (117, 693231840), (120, 675901044), (126, 643715280), (130, 623908656), (135, 600800928), (140, 579343752), (144, 563250870), (156, 519923880), (160, 506925783), (162, 500667440), (168, 482786460), (180, 450600696), (182, 445649040), (189, 429143520), (194, 418083120), (195, 415939104), (208, 389942910), (210, 386229168), (216, 375500580), (224, 362089845), (234, 346615920), (240, 337950522), (252, 321857640), (260, 311954328), (270, 300400464), (273, 297099360), (280, 289671876), (288, 281625435), (291, 278722080), (312, 259961940), (315, 257486112), (324, 250333720), (336, 241393230), (351, 231077280), (360, 225300348), (364, 222824520), (378, 214571760), (388, 209041560), (390, 207969552), (405, 200266976), (416, 194971455), (420, 193114584), (432, 187750290), (455, 178259616), (468, 173307960), (480, 168975261), (485, 167233248), (504, 160928820), (520, 155977164), (540, 150200232), (546, 148549680), (560, 144835938), (567, 143047840), (582, 139361040), (585, 138646368), (624, 129980970), (630, 128743056), (648, 125166860), (672, 120696615), (679, 119452320), (702, 115538640), (709, 114397920), (720, 112650174), (728, 111412260), (756, 107285880), (776, 104520780), (780, 103984776), (810, 100133488), (819, 99033120), (840, 96557292), (864, 93875145), (873, 92907360), (910, 89129808), (936, 86653980), (945, 85828704), (970, 83616624), (1008, 80464410), (1040, 77988582), (1053, 77025760), (1080, 75100116), (1092, 74274840), (1120, 72417969), (1134, 71523920), (1164, 69680520), (1170, 69323184), (1248, 64990485), (1260, 64371528), (1261, 64320480), (1296, 62583430), (1358, 59726160), (1365, 59419872), (1404, 57769320), (1418, 57198960), (1440, 56325087), (1455, 55744416), (1456, 55706130), (1512, 53642940), (1552, 52260390), (1560, 51992388), (1620, 50066744), (1638, 49516560), (1680, 48278646), (1746, 46453680), (1755, 46215456), (1820, 44564904), (1872, 43326990), (1890, 42914352), (1940, 41808312), (2016, 40232205), (2037, 39817440), (2080, 38994291), (2106, 38512880), (2127, 38132640), (2160, 37550058), (2184, 37137420), (2268, 35761960), (2328, 34840260), (2340, 34661592), (2457, 33011040), (2520, 32185764), (2522, 32160240), (2592, 31291715), (2619, 30969120), (2716, 29863080), (2730, 29709936), (2808, 28884660), (2835, 28609568), (2836, 28599480), (2910, 27872208), (2912, 27853065), (3024, 26821470), (3104, 26130195), (3120, 25996194), (3240, 25033372), (3276, 24758280), (3360, 24139323), (3395, 23890464), (3492, 23226840), (3510, 23107728), (3545, 22879584), (3640, 22282452), (3744, 21663495), (3780, 21457176), (3783, 21440160), (3880, 20904156), (4074, 19908720), (4095, 19806624), (4212, 19256440), (4254, 19066320), (4320, 18775029), (4365, 18581472), (4368, 18568710), (4536, 17880980), (4656, 17420130), (4680, 17330796), (4914, 16505520), (4963, 16342560), (5040, 16092882), (5044, 16080120), (5238, 15484560), (5265, 15405152), (5432, 14931540), (5460, 14854968), (5616, 14442330), (5670, 14304784), (5672, 14299740), (5820, 13936104), (6048, 13410735), (6111, 13272480), (6240, 12998097), (6305, 12864096), (6381, 12710880), (6480, 12516686), (6552, 12379140), (6790, 11945232), (6984, 11613420), (7020, 11553864), (7090, 11439792), (7280, 11141226), (7371, 11003680), (7560, 10728588), (7566, 10720080), (7760, 10452078), (7857, 10323040), (8148, 9954360), (8190, 9903312), (8424, 9628220), (8508, 9533160), (8730, 9290736), (8736, 9284355), (8827, 9188640), (9072, 8940490), (9217, 8799840), (9312, 8710065), (9360, 8665398), (9828, 8252760), (9926, 8171280), (10080, 8046441), (10088, 8040060), (10185, 7963488), (10476, 7742280), (10530, 7702576), (10635, 7626528), (10864, 7465770), (10920, 7427484), (11232, 7221165), (11340, 7152392), (11344, 7149870), (11349, 7146720), (11640, 6968052), (12222, 6636240), (12285, 6602208), (12610, 6432048), (12762, 6355440), (12960, 6258343), (13095, 6193824), (13104, 6189570), (13580, 5972616), (13968, 5806710), (14040, 5776932), (14180, 5719896), (14560, 5570613), (14742, 5501840), (14889, 5447520), (15120, 5364294), (15132, 5360040), (15520, 5226039), (15714, 5161520), (16296, 4977180), (16380, 4951656), (16848, 4814110), (17016, 4766580), (17460, 4645368), (17654, 4594320), (18144, 4470245), (18333, 4424160), (18434, 4399920), (18720, 4332699), (18915, 4288032), (19143, 4236960), (19656, 4126380), (19852, 4085640), (20176, 4020030), (20370, 3981744), (20952, 3871140), (21060, 3851288), (21270, 3813264), (21728, 3732885), (21840, 3713742), (22680, 3576196), (22688, 3574935), (22698, 3573360), (23280, 3484026), (24444, 3318120), (24570, 3301104), (24815, 3268512), (25220, 3216024), (25524, 3177720), (26190, 3096912), (26208, 3094785), (26481, 3062880), (27160, 2986308), (27651, 2933280), (27936, 2903355), (28080, 2888466), (28360, 2859948), (29484, 2750920), (29778, 2723760), (30240, 2682147), (30264, 2680020), (30555, 2654496), (31428, 2580760), (31905, 2542176), (32592, 2488590), (32760, 2475828), (33696, 2407055), (34032, 2383290), (34047, 2382240), (34920, 2322684), (35308, 2297160), (36666, 2212080), (36855, 2200736), (36868, 2199960), (37830, 2144016), (38286, 2118480), (39285, 2064608), (39312, 2063190), (39704, 2042820), (40352, 2010015), (40740, 1990872), (41904, 1935570), (42120, 1925644), (42540, 1906632), (43680, 1856871), (44135, 1837728), (44667, 1815840), (45360, 1788098), (45396, 1786680), (46085, 1759968), (46560, 1742013), (48888, 1659060), (49140, 1650552), (49630, 1634256), (50440, 1608012), (51048, 1588860), (52380, 1548456), (52962, 1531440), (54320, 1493154), (54999, 1474720), (55302, 1466640), (56160, 1444233), (56720, 1429974), (56745, 1429344), (57429, 1412320), (58968, 1375460), (59556, 1361880), (60528, 1340010), (61110, 1327248), (62856, 1290380), (63810, 1271088), (64519, 1257120), (65184, 1244295), (65520, 1237914), (68064, 1191645), (68094, 1191120), (68773, 1179360), (69840, 1161342), (70616, 1148580), (73332, 1106040), (73710, 1100368), (73736, 1099980), (74445, 1089504), (75660, 1072008), (76572, 1059240), (78570, 1032304), (78624, 1031595), (79408, 1021410), (79443, 1020960), (81480, 995436), (82953, 977760), (83808, 967785), (84240, 962822), (85080, 953316), (88270, 918864), (89334, 907920), (90720, 894049), (90792, 893340), (91665, 884832), (92170, 879984), (95715, 847392), (97776, 829530), (98280, 825276), (99260, 817128), (100880, 804006), (102096, 794430), (102141, 794080), (104760, 774228), (105924, 765720), (108640, 746577), (109998, 737360), (110604, 733320), (113440, 714987), (113490, 714672), (114858, 706160), (117936, 687730), (119112, 680940), (121056, 670005), (122220, 663624), (125712, 645190), (127620, 635544), (129038, 628560), (131040, 618957), (132405, 612576), (134001, 605280), (136188, 595560), (137546, 589680), (138255, 586656), (139680, 580671), (141232, 574290), (146664, 553020), (147420, 550184), (147472, 549990), (148890, 544752), (151320, 536004), (153144, 529620), (157140, 516152), (158816, 510705), (158886, 510480), (162960, 497718), (165906, 488880), (168480, 481411), (170160, 476658), (170235, 476448), (176540, 459432), (178668, 453960), (181584, 446670), (183330, 442416), (184340, 439992), (191430, 423696), (193557, 419040), (195552, 414765), (196560, 412638), (198520, 408564), (201760, 402003), (204192, 397215), (204282, 397040), (206319, 393120), (209520, 387114), (211848, 382860), (219996, 368680), (221208, 366660), (223335, 363168), (226980, 357336), (229716, 353080), (235872, 343865), (238224, 340470), (238329, 340320), (244440, 331812), (248859, 325920), (251424, 322595), (255240, 317772), (258076, 314280), (264810, 306288), (268002, 302640), (272376, 297780), (274995, 294944), (275092, 294840), (276510, 293328), (282464, 287145)]