81388758528

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 900

約数和(自身を含む): 311548442436

約数和(自身を除く): 230159683908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 121, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 252, 256, 264, 288, 294, 297, 308, 324, 331, 336, 352, 363, 378, 384, 392, 396, 432, 441, 448, 462, 484, 504, 512, 528, 539, 567, 576, 588, 594, 616, 648, 662, 672, 693, 704, 726, 756, 768, 784, 792, 847, 864, 882, 891, 896, 924, 968, 993, 1008, 1056, 1078, 1089, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1324, 1344, 1386, 1408, 1452, 1512, 1536, 1568, 1584, 1617, 1694, 1728, 1764, 1782, 1792, 1848, 1936, 1986, 2016, 2079, 2112, 2156, 2178, 2268, 2304, 2317, 2352, 2376, 2464, 2541, 2592, 2646, 2648, 2688, 2772, 2816, 2904, 2979, 3024, 3136, 3168, 3234, 3267, 3388, 3456, 3528, 3564, 3584, 3641, 3696, 3872, 3969, 3972, 4032, 4158, 4224, 4312, 4356, 4536, 4608, 4634, 4704, 4752, 4851, 4928, 5082, 5184, 5292, 5296, 5376, 5544, 5632, 5808, 5929, 5958, 6048, 6237, 6272, 6336, 6468, 6534, 6776, 6912, 6951, 7056, 7128, 7282, 7392, 7623, 7744, 7938, 7944, 8064, 8316, 8448, 8624, 8712, 8937, 9072, 9268, 9408, 9504, 9702, 9801, 9856, 10164, 10368, 10584, 10592, 10752, 10923, 11088, 11616, 11858, 11916, 12096, 12474, 12544, 12672, 12936, 13068, 13552, 13824, 13902, 14112, 14256, 14553, 14564, 14784, 15246, 15488, 15876, 15888, 16128, 16219, 16632, 16896, 17248, 17424, 17787, 17874, 18144, 18536, 18816, 19008, 19404, 19602, 19712, 20328, 20736, 20853, 21168, 21184, 21846, 22176, 22869, 23232, 23716, 23832, 24192, 24948, 25088, 25344, 25487, 25872, 26136, 26811, 27104, 27804, 28224, 28512, 29106, 29128, 29568, 30492, 30976, 31752, 31776, 32256, 32438, 32769, 33264, 34496, 34848, 35574, 35748, 36288, 37072, 37632, 38016, 38808, 39204, 39424, 40051, 40656, 41472, 41706, 42336, 42368, 43659, 43692, 44352, 45738, 46464, 47432, 47664, 48384, 48657, 49896, 50688, 50974, 51744, 52272, 53361, 53622, 54208, 55608, 56448, 57024, 58212, 58256, 59136, 60984, 61952, 62559, 63504, 63552, 64876, 65538, 66528, 68607, 68992, 69696, 71148, 71496, 72576, 74144, 75264, 76032, 76461, 77616, 78408, 80102, 81312, 83412, 84672, 84736, 87318, 87384, 88704, 91476, 92928, 94864, 95328, 96768, 97314, 98307, 99792, 101948, 103488, 104544, 106722, 107244, 108416, 111216, 112896, 114048, 116424, 116512, 118272, 120153, 121968, 125118, 127008, 127104, 129752, 131076, 133056, 137214, 137984, 139392, 142296, 142992, 145152, 145971, 148288, 152064, 152922, 155232, 156816, 160083, 160204, 162624, 166824, 169344, 169472, 174636, 174768, 177408, 178409, 182952, 185856, 187677, 189728, 190656, 194628, 196614, 199584, 203896, 206976, 209088, 213444, 214488, 216832, 222432, 225792, 228096, 229383, 232848, 233024, 240306, 243936, 250236, 254016, 254208, 259504, 262152, 266112, 274428, 275968, 278784, 280357, 284592, 285984, 290304, 291942, 294921, 296576, 305844, 310464, 313632, 320166, 320408, 325248, 333648, 338688, 349272, 349536, 354816, 356818, 360459, 365904, 375354, 379456, 381312, 389256, 393228, 399168, 407792, 413952, 418176, 426888, 428976, 433664, 437913, 444864, 456192, 458766, 465696, 466048, 480249, 480612, 487872, 500472, 508032, 508416, 519008, 524304, 532224, 535227, 548856, 557568, 560714, 569184, 571968, 583884, 589842, 593152, 611688, 620928, 627264, 640332, 640816, 650496, 667296, 677376, 688149, 698544, 699072, 713636, 720918, 731808, 750708, 758912, 762624, 778512, 786456, 798336, 815584, 827904, 836352, 841071, 853776, 857952, 875826, 889728, 917532, 931392, 932096, 960498, 961224, 975744, 1000944, 1016064, 1038016, 1048608, 1064448, 1070454, 1081377, 1097712, 1121428, 1138368, 1143936, 1167768, 1179684, 1186304, 1223376, 1241856, 1254528, 1280664, 1281632, 1300992, 1313739, 1334592, 1376298, 1397088, 1398144, 1427272, 1441836, 1463616, 1501416, 1517824, 1525248, 1557024, 1572912, 1596672, 1605681, 1631168, 1672704, 1682142, 1707552, 1715904, 1751652, 1779456, 1835064, 1862784, 1864192, 1920996, 1922448, 1951488, 1962499, 2001888, 2032128, 2064447, 2076032, 2097216, 2140908, 2162754, 2195424, 2242856, 2276736, 2287872, 2335536, 2359368, 2446752, 2483712, 2509056, 2523213, 2561328, 2563264, 2627478, 2669184, 2752596, 2794176, 2796288, 2854544, 2883672, 2927232, 3002832, 3035648, 3114048, 3145824, 3193344, 3211362, 3244131, 3262336, 3364284, 3415104, 3431808, 3503304, 3558912, 3670128, 3725568, 3841992, 3844896, 3902976, 3924998, 4003776, 4128894, 4152064, 4194432, 4281816, 4325508, 4390848, 4485712, 4553472, 4575744, 4671072, 4718736, 4817043, 4893504, 5018112, 5046426, 5122656, 5126528, 5254956, 5338368, 5505192, 5588352, 5592576, 5709088, 5767344, 5854464, 5887497, 6005664, 6228096, 6291648, 6422724, 6488262, 6524672, 6728568, 6830208, 6863616, 7006608, 7340256, 7451136, 7569639, 7683984, 7689792, 7849996, 8007552, 8257788, 8304128, 8388864, 8563632, 8651016, 8781696, 8971424, 9106944, 9342144, 9437472, 9634086, 9787008, 10092852, 10245312, 10253056, 10509912, 10676736, 11010384, 11176704, 11418176, 11534688, 11708928, 11774994, 12011328, 12456192, 12583296, 12845448, 12976524, 13049344, 13457136, 13660416, 13727232, 14013216, 14451129, 14680512, 15139278, 15367968, 15379584, 15699992, 16015104, 16515576, 16777728, 17127264, 17302032, 17563392, 17662491, 17942848, 18684288, 18874944, 19268172, 19574016, 20185704, 20490624, 20506112, 21019824, 22020768, 22353408, 22708917, 22836352, 23069376, 23549988, 24022656, 24912384, 25166592, 25690896, 25953048, 26914272, 27320832, 28026432, 28902258, 29361024, 30278556, 30735936, 30759168, 31399984, 32030208, 33031152, 34254528, 34604064, 35126784, 35324982, 35885696, 37368576, 37749888, 38536344, 39148032, 40371408, 40981248, 42039648, 44041536, 45417834, 45672704, 46138752, 47099976, 48045312, 50333184, 51381792, 51906096, 52987473, 53828544, 56052864, 57804516, 58722048, 60557112, 61471872, 61518336, 62799968, 66062304, 68509056, 69208128, 70649964, 71771392, 74737152, 75499776, 77072688, 80742816, 81962496, 84079296, 88083072, 90835668, 91345408, 92277504, 94199952, 96090624, 102763584, 103812192, 105974946, 107657088, 112105728, 115609032, 117444096, 121114224, 122943744, 125599936, 132124608, 137018112, 138416256, 141299928, 143542784, 150999552, 154145376, 158962419, 161485632, 168158592, 176166144, 181671336, 184555008, 188399904, 205527168, 207624384, 211949892, 215314176, 224211456, 231218064, 242228448, 245887488, 251199872, 264249216, 274036224, 276832512, 282599856, 308290752, 317924838, 322971264, 336317184, 352332288, 363342672, 376799808, 411054336, 415248768, 423899784, 430628352, 462436128, 484456896, 502399744, 528498432, 553665024, 565199712, 616581504, 635849676, 645942528, 672634368, 726685344, 753599616, 822108672, 830497536, 847799568, 924872256, 968913792, 1004799488, 1056996864, 1130399424, 1233163008, 1271699352, 1291885056, 1453370688, 1507199232, 1660995072, 1695599136, 1849744512, 1937827584, 2260798848, 2466326016, 2543398704, 2906741376, 3014398464, 3391198272, 3699489024, 3875655168, 4521597696, 5086797408, 5813482752, 6782396544, 7398978048, 9043195392, 10173594816, 11626965504, 13564793088, 20347189632, 27129586176, 40694379264, 81388758528]

約数ペア:

[(1, 81388758528), (2, 40694379264), (3, 27129586176), (4, 20347189632), (6, 13564793088), (7, 11626965504), (8, 10173594816), (9, 9043195392), (11, 7398978048), (12, 6782396544), (14, 5813482752), (16, 5086797408), (18, 4521597696), (21, 3875655168), (22, 3699489024), (24, 3391198272), (27, 3014398464), (28, 2906741376), (32, 2543398704), (33, 2466326016), (36, 2260798848), (42, 1937827584), (44, 1849744512), (48, 1695599136), (49, 1660995072), (54, 1507199232), (56, 1453370688), (63, 1291885056), (64, 1271699352), (66, 1233163008), (72, 1130399424), (77, 1056996864), (81, 1004799488), (84, 968913792), (88, 924872256), (96, 847799568), (98, 830497536), (99, 822108672), (108, 753599616), (112, 726685344), (121, 672634368), (126, 645942528), (128, 635849676), (132, 616581504), (144, 565199712), (147, 553665024), (154, 528498432), (162, 502399744), (168, 484456896), (176, 462436128), (189, 430628352), (192, 423899784), (196, 415248768), (198, 411054336), (216, 376799808), (224, 363342672), (231, 352332288), (242, 336317184), (252, 322971264), (256, 317924838), (264, 308290752), (288, 282599856), (294, 276832512), (297, 274036224), (308, 264249216), (324, 251199872), (331, 245887488), (336, 242228448), (352, 231218064), (363, 224211456), (378, 215314176), (384, 211949892), (392, 207624384), (396, 205527168), (432, 188399904), (441, 184555008), (448, 181671336), (462, 176166144), (484, 168158592), (504, 161485632), (512, 158962419), (528, 154145376), (539, 150999552), (567, 143542784), (576, 141299928), (588, 138416256), (594, 137018112), (616, 132124608), (648, 125599936), (662, 122943744), (672, 121114224), (693, 117444096), (704, 115609032), (726, 112105728), (756, 107657088), (768, 105974946), (784, 103812192), (792, 102763584), (847, 96090624), (864, 94199952), (882, 92277504), (891, 91345408), (896, 90835668), (924, 88083072), (968, 84079296), (993, 81962496), (1008, 80742816), (1056, 77072688), (1078, 75499776), (1089, 74737152), (1134, 71771392), (1152, 70649964), (1176, 69208128), (1188, 68509056), (1232, 66062304), (1296, 62799968), (1323, 61518336), (1324, 61471872), (1344, 60557112), (1386, 58722048), (1408, 57804516), (1452, 56052864), (1512, 53828544), (1536, 52987473), (1568, 51906096), (1584, 51381792), (1617, 50333184), (1694, 48045312), (1728, 47099976), (1764, 46138752), (1782, 45672704), (1792, 45417834), (1848, 44041536), (1936, 42039648), (1986, 40981248), (2016, 40371408), (2079, 39148032), (2112, 38536344), (2156, 37749888), (2178, 37368576), (2268, 35885696), (2304, 35324982), (2317, 35126784), (2352, 34604064), (2376, 34254528), (2464, 33031152), (2541, 32030208), (2592, 31399984), (2646, 30759168), (2648, 30735936), (2688, 30278556), (2772, 29361024), (2816, 28902258), (2904, 28026432), (2979, 27320832), (3024, 26914272), (3136, 25953048), (3168, 25690896), (3234, 25166592), (3267, 24912384), (3388, 24022656), (3456, 23549988), (3528, 23069376), (3564, 22836352), (3584, 22708917), (3641, 22353408), (3696, 22020768), (3872, 21019824), (3969, 20506112), (3972, 20490624), (4032, 20185704), (4158, 19574016), (4224, 19268172), (4312, 18874944), (4356, 18684288), (4536, 17942848), (4608, 17662491), (4634, 17563392), (4704, 17302032), (4752, 17127264), (4851, 16777728), (4928, 16515576), (5082, 16015104), (5184, 15699992), (5292, 15379584), (5296, 15367968), (5376, 15139278), (5544, 14680512), (5632, 14451129), (5808, 14013216), (5929, 13727232), (5958, 13660416), (6048, 13457136), (6237, 13049344), (6272, 12976524), (6336, 12845448), (6468, 12583296), (6534, 12456192), (6776, 12011328), (6912, 11774994), (6951, 11708928), (7056, 11534688), (7128, 11418176), (7282, 11176704), (7392, 11010384), (7623, 10676736), (7744, 10509912), (7938, 10253056), (7944, 10245312), (8064, 10092852), (8316, 9787008), (8448, 9634086), (8624, 9437472), (8712, 9342144), (8937, 9106944), (9072, 8971424), (9268, 8781696), (9408, 8651016), (9504, 8563632), (9702, 8388864), (9801, 8304128), (9856, 8257788), (10164, 8007552), (10368, 7849996), (10584, 7689792), (10592, 7683984), (10752, 7569639), (10923, 7451136), (11088, 7340256), (11616, 7006608), (11858, 6863616), (11916, 6830208), (12096, 6728568), (12474, 6524672), (12544, 6488262), (12672, 6422724), (12936, 6291648), (13068, 6228096), (13552, 6005664), (13824, 5887497), (13902, 5854464), (14112, 5767344), (14256, 5709088), (14553, 5592576), (14564, 5588352), (14784, 5505192), (15246, 5338368), (15488, 5254956), (15876, 5126528), (15888, 5122656), (16128, 5046426), (16219, 5018112), (16632, 4893504), (16896, 4817043), (17248, 4718736), (17424, 4671072), (17787, 4575744), (17874, 4553472), (18144, 4485712), (18536, 4390848), (18816, 4325508), (19008, 4281816), (19404, 4194432), (19602, 4152064), (19712, 4128894), (20328, 4003776), (20736, 3924998), (20853, 3902976), (21168, 3844896), (21184, 3841992), (21846, 3725568), (22176, 3670128), (22869, 3558912), (23232, 3503304), (23716, 3431808), (23832, 3415104), (24192, 3364284), (24948, 3262336), (25088, 3244131), (25344, 3211362), (25487, 3193344), (25872, 3145824), (26136, 3114048), (26811, 3035648), (27104, 3002832), (27804, 2927232), (28224, 2883672), (28512, 2854544), (29106, 2796288), (29128, 2794176), (29568, 2752596), (30492, 2669184), (30976, 2627478), (31752, 2563264), (31776, 2561328), (32256, 2523213), (32438, 2509056), (32769, 2483712), (33264, 2446752), (34496, 2359368), (34848, 2335536), (35574, 2287872), (35748, 2276736), (36288, 2242856), (37072, 2195424), (37632, 2162754), (38016, 2140908), (38808, 2097216), (39204, 2076032), (39424, 2064447), (40051, 2032128), (40656, 2001888), (41472, 1962499), (41706, 1951488), (42336, 1922448), (42368, 1920996), (43659, 1864192), (43692, 1862784), (44352, 1835064), (45738, 1779456), (46464, 1751652), (47432, 1715904), (47664, 1707552), (48384, 1682142), (48657, 1672704), (49896, 1631168), (50688, 1605681), (50974, 1596672), (51744, 1572912), (52272, 1557024), (53361, 1525248), (53622, 1517824), (54208, 1501416), (55608, 1463616), (56448, 1441836), (57024, 1427272), (58212, 1398144), (58256, 1397088), (59136, 1376298), (60984, 1334592), (61952, 1313739), (62559, 1300992), (63504, 1281632), (63552, 1280664), (64876, 1254528), (65538, 1241856), (66528, 1223376), (68607, 1186304), (68992, 1179684), (69696, 1167768), (71148, 1143936), (71496, 1138368), (72576, 1121428), (74144, 1097712), (75264, 1081377), (76032, 1070454), (76461, 1064448), (77616, 1048608), (78408, 1038016), (80102, 1016064), (81312, 1000944), (83412, 975744), (84672, 961224), (84736, 960498), (87318, 932096), (87384, 931392), (88704, 917532), (91476, 889728), (92928, 875826), (94864, 857952), (95328, 853776), (96768, 841071), (97314, 836352), (98307, 827904), (99792, 815584), (101948, 798336), (103488, 786456), (104544, 778512), (106722, 762624), (107244, 758912), (108416, 750708), (111216, 731808), (112896, 720918), (114048, 713636), (116424, 699072), (116512, 698544), (118272, 688149), (120153, 677376), (121968, 667296), (125118, 650496), (127008, 640816), (127104, 640332), (129752, 627264), (131076, 620928), (133056, 611688), (137214, 593152), (137984, 589842), (139392, 583884), (142296, 571968), (142992, 569184), (145152, 560714), (145971, 557568), (148288, 548856), (152064, 535227), (152922, 532224), (155232, 524304), (156816, 519008), (160083, 508416), (160204, 508032), (162624, 500472), (166824, 487872), (169344, 480612), (169472, 480249), (174636, 466048), (174768, 465696), (177408, 458766), (178409, 456192), (182952, 444864), (185856, 437913), (187677, 433664), (189728, 428976), (190656, 426888), (194628, 418176), (196614, 413952), (199584, 407792), (203896, 399168), (206976, 393228), (209088, 389256), (213444, 381312), (214488, 379456), (216832, 375354), (222432, 365904), (225792, 360459), (228096, 356818), (229383, 354816), (232848, 349536), (233024, 349272), (240306, 338688), (243936, 333648), (250236, 325248), (254016, 320408), (254208, 320166), (259504, 313632), (262152, 310464), (266112, 305844), (274428, 296576), (275968, 294921), (278784, 291942), (280357, 290304), (284592, 285984)]