8020761840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 960

約数和(自身を含む): 37047628800

約数和(自身を除く): 29026866960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 24, 26, 28, 30, 34, 35, 36, 38, 39, 40, 42, 45, 48, 51, 52, 56, 57, 60, 63, 65, 68, 70, 72, 76, 78, 80, 84, 85, 90, 91, 95, 102, 104, 105, 112, 114, 117, 119, 120, 126, 130, 133, 136, 140, 144, 152, 153, 156, 168, 170, 171, 180, 182, 190, 195, 204, 208, 210, 221, 228, 234, 238, 240, 247, 252, 255, 260, 266, 272, 273, 280, 285, 304, 306, 312, 315, 323, 336, 340, 342, 357, 360, 364, 379, 380, 390, 399, 408, 420, 442, 455, 456, 468, 476, 494, 504, 510, 520, 532, 546, 560, 570, 585, 595, 612, 624, 630, 646, 663, 665, 680, 684, 714, 720, 728, 741, 758, 760, 765, 780, 798, 816, 819, 840, 855, 884, 910, 912, 936, 952, 969, 988, 1008, 1020, 1040, 1064, 1071, 1092, 1105, 1137, 1140, 1170, 1190, 1197, 1224, 1235, 1260, 1292, 1326, 1330, 1360, 1365, 1368, 1428, 1456, 1482, 1516, 1520, 1530, 1547, 1560, 1596, 1615, 1638, 1680, 1710, 1729, 1768, 1785, 1820, 1872, 1895, 1904, 1938, 1976, 1989, 1995, 2040, 2128, 2142, 2184, 2210, 2223, 2261, 2274, 2280, 2340, 2380, 2394, 2448, 2470, 2520, 2584, 2652, 2653, 2660, 2730, 2736, 2856, 2907, 2964, 3032, 3060, 3094, 3120, 3192, 3230, 3276, 3315, 3411, 3420, 3458, 3536, 3570, 3640, 3705, 3790, 3876, 3952, 3978, 3990, 4080, 4095, 4199, 4284, 4368, 4420, 4446, 4522, 4548, 4560, 4641, 4680, 4760, 4788, 4845, 4927, 4940, 5040, 5168, 5187, 5304, 5306, 5320, 5355, 5460, 5685, 5712, 5814, 5928, 5985, 6064, 6120, 6188, 6384, 6443, 6460, 6552, 6630, 6783, 6822, 6840, 6916, 7140, 7201, 7280, 7410, 7580, 7735, 7752, 7956, 7959, 7980, 8190, 8398, 8568, 8645, 8840, 8892, 9044, 9096, 9282, 9360, 9520, 9576, 9690, 9854, 9880, 9945, 10374, 10608, 10612, 10640, 10710, 10920, 11115, 11305, 11370, 11628, 11856, 11970, 12240, 12376, 12597, 12886, 12920, 13104, 13260, 13265, 13566, 13644, 13680, 13832, 13923, 14280, 14402, 14535, 14781, 14820, 15160, 15470, 15504, 15561, 15912, 15918, 15960, 16380, 16796, 17055, 17136, 17290, 17680, 17784, 18088, 18192, 18564, 19152, 19329, 19380, 19708, 19760, 19890, 20349, 20748, 20995, 21224, 21420, 21603, 21840, 22230, 22610, 22740, 23205, 23256, 23877, 23940, 24635, 24752, 25194, 25772, 25840, 25935, 26520, 26530, 27132, 27288, 27664, 27846, 28560, 28804, 29070, 29393, 29562, 29640, 30320, 30940, 31122, 31824, 31836, 31920, 32215, 32760, 33592, 33915, 34110, 34489, 34580, 35568, 36005, 36176, 37128, 37791, 38658, 38760, 39416, 39780, 39795, 40698, 41496, 41990, 42448, 42840, 43206, 44343, 44460, 45101, 45220, 45480, 46410, 46512, 47754, 47880, 49270, 50388, 50407, 51544, 51870, 53040, 53060, 54264, 54576, 55692, 57608, 57987, 58140, 58786, 59124, 59280, 61880, 62244, 62985, 63672, 64430, 64809, 65520, 67184, 67830, 68220, 68978, 69160, 69615, 72010, 73905, 74256, 75582, 77316, 77520, 77805, 78832, 79560, 79590, 81396, 82992, 83759, 83980, 85680, 86412, 88179, 88686, 88920, 90202, 90440, 90960, 92820, 93613, 95508, 95760, 96645, 98540, 100776, 100814, 101745, 103088, 103467, 103740, 106120, 108015, 108528, 111384, 115216, 115974, 116280, 117572, 118248, 119385, 122417, 123760, 124488, 125970, 127344, 128860, 129618, 135303, 135660, 136440, 137956, 138320, 139230, 144020, 146965, 147810, 151164, 151221, 154632, 155610, 159120, 159180, 162792, 167518, 167960, 172445, 172824, 176358, 177372, 177840, 180404, 180880, 185640, 187226, 188955, 191016, 193290, 197080, 201552, 201628, 203490, 206934, 207480, 212240, 216030, 221715, 222768, 225505, 231948, 232560, 235144, 236496, 238770, 244834, 248976, 251277, 251940, 252035, 257720, 259236, 264537, 270606, 271320, 272880, 275912, 278460, 280839, 288040, 289935, 293930, 295620, 302328, 302442, 309264, 310401, 311220, 318360, 324045, 325584, 335036, 335920, 344890, 345648, 352716, 354744, 360808, 367251, 371280, 374452, 377910, 382032, 386580, 394160, 403256, 405909, 406980, 413868, 414960, 418795, 432060, 440895, 443430, 451010, 453663, 463896, 468065, 470288, 477540, 489668, 502554, 503880, 504070, 515440, 517335, 518472, 529074, 541212, 542640, 551824, 556920, 561678, 576080, 579870, 586313, 587860, 591240, 604656, 604884, 612085, 620802, 622440, 636720, 648090, 655291, 670072, 676515, 689780, 705432, 709488, 721616, 734502, 748904, 753831, 755820, 756105, 773160, 806512, 811818, 813960, 827736, 837590, 842517, 856919, 864120, 881790, 886860, 902020, 907326, 927792, 936130, 955080, 979336, 1005108, 1007760, 1008140, 1034670, 1036944, 1058148, 1082424, 1101753, 1113840, 1123356, 1159740, 1172626, 1175720, 1182480, 1209768, 1224170, 1241604, 1244880, 1256385, 1296180, 1310582, 1322685, 1340144, 1353030, 1379560, 1404195, 1410864, 1469004, 1497808, 1507662, 1511640, 1512210, 1546320, 1552005, 1591421, 1623636, 1627920, 1655472, 1675180, 1685034, 1713838, 1728240, 1758939, 1763580, 1773720, 1804040, 1814652, 1836255, 1872260, 1910160, 1958672, 1965873, 2010216, 2016280, 2029545, 2069340, 2116296, 2164848, 2203506, 2246712, 2268315, 2319480, 2345252, 2351440, 2419536, 2448340, 2483208, 2512770, 2570757, 2592360, 2621164, 2645370, 2706060, 2759120, 2808390, 2931565, 2938008, 3015324, 3023280, 3024420, 3104010, 3182842, 3247272, 3276455, 3350360, 3370068, 3427676, 3517878, 3527160, 3547440, 3608080, 3629304, 3672510, 3744520, 3769155, 3931746, 4020432, 4032560, 4059090, 4138680, 4212585, 4232592, 4284595, 4407012, 4493424, 4536630, 4638960, 4690504, 4774263, 4896680, 4966416, 5025540, 5141514, 5184720, 5242328, 5276817, 5290740, 5412120, 5508765, 5616780, 5863130, 5876016, 5897619, 6030648, 6048840, 6208020, 6365684, 6494544, 6552910, 6700720, 6740136, 6855352, 7035756, 7054320, 7258608, 7345020, 7489040, 7538310, 7712271, 7863492, 7957105, 8118180, 8277360, 8425170, 8569190, 8794695, 8814024, 9073260, 9381008, 9548526, 9793360, 9829365, 10051080, 10283028, 10484656, 10553634, 10581480, 10824240, 11017530, 11139947, 11233560, 11726260, 11795238, 12061296, 12097680, 12416040, 12731368, 12853785, 13105820, 13480272, 13710704, 14071512, 14322789, 14690040, 15076620, 15424542, 15726984, 15914210, 16236360, 16850340, 17138380, 17589390, 17628048, 18146520, 19097052, 19658730, 20102160, 20566056, 21107268, 21162960, 22035060, 22279894, 22467120, 23452520, 23590476, 23871315, 24832080, 25462736, 25707570, 26211640, 26384085, 28143024, 28645578, 29380080, 29488095, 30153240, 30849084, 31453968, 31828420, 32472720, 33419841, 33700680, 34276760, 35178780, 36293040, 38194104, 38561355, 39317460, 41132112, 42214536, 44070120, 44559788, 46905040, 47180952, 47742630, 51415140, 52423280, 52768170, 55699735, 57291156, 58976190, 60306480, 61698168, 63656840, 66839682, 67401360, 68553520, 70357560, 71613945, 76388208, 77122710, 78634920, 84429072, 88140240, 89119576, 94361904, 95485260, 100259523, 102830280, 105536340, 111399470, 114582312, 117952380, 123396336, 127313680, 133679364, 140715120, 143227890, 154245420, 157269840, 167099205, 178239152, 190970520, 200519046, 205660560, 211072680, 222798940, 229164624, 235904760, 267358728, 286455780, 308490840, 334198410, 381941040, 401038092, 422145360, 445597880, 471809520, 501297615, 534717456, 572911560, 616981680, 668396820, 802076184, 891195760, 1002595230, 1145823120, 1336793640, 1604152368, 2005190460, 2673587280, 4010380920, 8020761840]

約数ペア:

[(1, 8020761840), (2, 4010380920), (3, 2673587280), (4, 2005190460), (5, 1604152368), (6, 1336793640), (7, 1145823120), (8, 1002595230), (9, 891195760), (10, 802076184), (12, 668396820), (13, 616981680), (14, 572911560), (15, 534717456), (16, 501297615), (17, 471809520), (18, 445597880), (19, 422145360), (20, 401038092), (21, 381941040), (24, 334198410), (26, 308490840), (28, 286455780), (30, 267358728), (34, 235904760), (35, 229164624), (36, 222798940), (38, 211072680), (39, 205660560), (40, 200519046), (42, 190970520), (45, 178239152), (48, 167099205), (51, 157269840), (52, 154245420), (56, 143227890), (57, 140715120), (60, 133679364), (63, 127313680), (65, 123396336), (68, 117952380), (70, 114582312), (72, 111399470), (76, 105536340), (78, 102830280), (80, 100259523), (84, 95485260), (85, 94361904), (90, 89119576), (91, 88140240), (95, 84429072), (102, 78634920), (104, 77122710), (105, 76388208), (112, 71613945), (114, 70357560), (117, 68553520), (119, 67401360), (120, 66839682), (126, 63656840), (130, 61698168), (133, 60306480), (136, 58976190), (140, 57291156), (144, 55699735), (152, 52768170), (153, 52423280), (156, 51415140), (168, 47742630), (170, 47180952), (171, 46905040), (180, 44559788), (182, 44070120), (190, 42214536), (195, 41132112), (204, 39317460), (208, 38561355), (210, 38194104), (221, 36293040), (228, 35178780), (234, 34276760), (238, 33700680), (240, 33419841), (247, 32472720), (252, 31828420), (255, 31453968), (260, 30849084), (266, 30153240), (272, 29488095), (273, 29380080), (280, 28645578), (285, 28143024), (304, 26384085), (306, 26211640), (312, 25707570), (315, 25462736), (323, 24832080), (336, 23871315), (340, 23590476), (342, 23452520), (357, 22467120), (360, 22279894), (364, 22035060), (379, 21162960), (380, 21107268), (390, 20566056), (399, 20102160), (408, 19658730), (420, 19097052), (442, 18146520), (455, 17628048), (456, 17589390), (468, 17138380), (476, 16850340), (494, 16236360), (504, 15914210), (510, 15726984), (520, 15424542), (532, 15076620), (546, 14690040), (560, 14322789), (570, 14071512), (585, 13710704), (595, 13480272), (612, 13105820), (624, 12853785), (630, 12731368), (646, 12416040), (663, 12097680), (665, 12061296), (680, 11795238), (684, 11726260), (714, 11233560), (720, 11139947), (728, 11017530), (741, 10824240), (758, 10581480), (760, 10553634), (765, 10484656), (780, 10283028), (798, 10051080), (816, 9829365), (819, 9793360), (840, 9548526), (855, 9381008), (884, 9073260), (910, 8814024), (912, 8794695), (936, 8569190), (952, 8425170), (969, 8277360), (988, 8118180), (1008, 7957105), (1020, 7863492), (1040, 7712271), (1064, 7538310), (1071, 7489040), (1092, 7345020), (1105, 7258608), (1137, 7054320), (1140, 7035756), (1170, 6855352), (1190, 6740136), (1197, 6700720), (1224, 6552910), (1235, 6494544), (1260, 6365684), (1292, 6208020), (1326, 6048840), (1330, 6030648), (1360, 5897619), (1365, 5876016), (1368, 5863130), (1428, 5616780), (1456, 5508765), (1482, 5412120), (1516, 5290740), (1520, 5276817), (1530, 5242328), (1547, 5184720), (1560, 5141514), (1596, 5025540), (1615, 4966416), (1638, 4896680), (1680, 4774263), (1710, 4690504), (1729, 4638960), (1768, 4536630), (1785, 4493424), (1820, 4407012), (1872, 4284595), (1895, 4232592), (1904, 4212585), (1938, 4138680), (1976, 4059090), (1989, 4032560), (1995, 4020432), (2040, 3931746), (2128, 3769155), (2142, 3744520), (2184, 3672510), (2210, 3629304), (2223, 3608080), (2261, 3547440), (2274, 3527160), (2280, 3517878), (2340, 3427676), (2380, 3370068), (2394, 3350360), (2448, 3276455), (2470, 3247272), (2520, 3182842), (2584, 3104010), (2652, 3024420), (2653, 3023280), (2660, 3015324), (2730, 2938008), (2736, 2931565), (2856, 2808390), (2907, 2759120), (2964, 2706060), (3032, 2645370), (3060, 2621164), (3094, 2592360), (3120, 2570757), (3192, 2512770), (3230, 2483208), (3276, 2448340), (3315, 2419536), (3411, 2351440), (3420, 2345252), (3458, 2319480), (3536, 2268315), (3570, 2246712), (3640, 2203506), (3705, 2164848), (3790, 2116296), (3876, 2069340), (3952, 2029545), (3978, 2016280), (3990, 2010216), (4080, 1965873), (4095, 1958672), (4199, 1910160), (4284, 1872260), (4368, 1836255), (4420, 1814652), (4446, 1804040), (4522, 1773720), (4548, 1763580), (4560, 1758939), (4641, 1728240), (4680, 1713838), (4760, 1685034), (4788, 1675180), (4845, 1655472), (4927, 1627920), (4940, 1623636), (5040, 1591421), (5168, 1552005), (5187, 1546320), (5304, 1512210), (5306, 1511640), (5320, 1507662), (5355, 1497808), (5460, 1469004), (5685, 1410864), (5712, 1404195), (5814, 1379560), (5928, 1353030), (5985, 1340144), (6064, 1322685), (6120, 1310582), (6188, 1296180), (6384, 1256385), (6443, 1244880), (6460, 1241604), (6552, 1224170), (6630, 1209768), (6783, 1182480), (6822, 1175720), (6840, 1172626), (6916, 1159740), (7140, 1123356), (7201, 1113840), (7280, 1101753), (7410, 1082424), (7580, 1058148), (7735, 1036944), (7752, 1034670), (7956, 1008140), (7959, 1007760), (7980, 1005108), (8190, 979336), (8398, 955080), (8568, 936130), (8645, 927792), (8840, 907326), (8892, 902020), (9044, 886860), (9096, 881790), (9282, 864120), (9360, 856919), (9520, 842517), (9576, 837590), (9690, 827736), (9854, 813960), (9880, 811818), (9945, 806512), (10374, 773160), (10608, 756105), (10612, 755820), (10640, 753831), (10710, 748904), (10920, 734502), (11115, 721616), (11305, 709488), (11370, 705432), (11628, 689780), (11856, 676515), (11970, 670072), (12240, 655291), (12376, 648090), (12597, 636720), (12886, 622440), (12920, 620802), (13104, 612085), (13260, 604884), (13265, 604656), (13566, 591240), (13644, 587860), (13680, 586313), (13832, 579870), (13923, 576080), (14280, 561678), (14402, 556920), (14535, 551824), (14781, 542640), (14820, 541212), (15160, 529074), (15470, 518472), (15504, 517335), (15561, 515440), (15912, 504070), (15918, 503880), (15960, 502554), (16380, 489668), (16796, 477540), (17055, 470288), (17136, 468065), (17290, 463896), (17680, 453663), (17784, 451010), (18088, 443430), (18192, 440895), (18564, 432060), (19152, 418795), (19329, 414960), (19380, 413868), (19708, 406980), (19760, 405909), (19890, 403256), (20349, 394160), (20748, 386580), (20995, 382032), (21224, 377910), (21420, 374452), (21603, 371280), (21840, 367251), (22230, 360808), (22610, 354744), (22740, 352716), (23205, 345648), (23256, 344890), (23877, 335920), (23940, 335036), (24635, 325584), (24752, 324045), (25194, 318360), (25772, 311220), (25840, 310401), (25935, 309264), (26520, 302442), (26530, 302328), (27132, 295620), (27288, 293930), (27664, 289935), (27846, 288040), (28560, 280839), (28804, 278460), (29070, 275912), (29393, 272880), (29562, 271320), (29640, 270606), (30320, 264537), (30940, 259236), (31122, 257720), (31824, 252035), (31836, 251940), (31920, 251277), (32215, 248976), (32760, 244834), (33592, 238770), (33915, 236496), (34110, 235144), (34489, 232560), (34580, 231948), (35568, 225505), (36005, 222768), (36176, 221715), (37128, 216030), (37791, 212240), (38658, 207480), (38760, 206934), (39416, 203490), (39780, 201628), (39795, 201552), (40698, 197080), (41496, 193290), (41990, 191016), (42448, 188955), (42840, 187226), (43206, 185640), (44343, 180880), (44460, 180404), (45101, 177840), (45220, 177372), (45480, 176358), (46410, 172824), (46512, 172445), (47754, 167960), (47880, 167518), (49270, 162792), (50388, 159180), (50407, 159120), (51544, 155610), (51870, 154632), (53040, 151221), (53060, 151164), (54264, 147810), (54576, 146965), (55692, 144020), (57608, 139230), (57987, 138320), (58140, 137956), (58786, 136440), (59124, 135660), (59280, 135303), (61880, 129618), (62244, 128860), (62985, 127344), (63672, 125970), (64430, 124488), (64809, 123760), (65520, 122417), (67184, 119385), (67830, 118248), (68220, 117572), (68978, 116280), (69160, 115974), (69615, 115216), (72010, 111384), (73905, 108528), (74256, 108015), (75582, 106120), (77316, 103740), (77520, 103467), (77805, 103088), (78832, 101745), (79560, 100814), (79590, 100776), (81396, 98540), (82992, 96645), (83759, 95760), (83980, 95508), (85680, 93613), (86412, 92820), (88179, 90960), (88686, 90440), (88920, 90202)]