21265469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 648

約数和(自身を含む): 83070344448

約数和(自身を除く): 61804875168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 127, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 242, 248, 254, 264, 279, 288, 310, 330, 341, 352, 360, 363, 372, 381, 396, 440, 465, 480, 484, 495, 496, 508, 528, 558, 605, 620, 635, 660, 682, 720, 726, 744, 762, 792, 880, 930, 961, 968, 990, 992, 1016, 1023, 1056, 1089, 1116, 1143, 1210, 1240, 1270, 1320, 1364, 1395, 1397, 1440, 1452, 1488, 1524, 1584, 1705, 1760, 1815, 1860, 1905, 1922, 1936, 1980, 2032, 2046, 2178, 2232, 2286, 2420, 2480, 2540, 2640, 2728, 2790, 2794, 2883, 2904, 2976, 3048, 3069, 3168, 3410, 3630, 3720, 3751, 3810, 3844, 3872, 3937, 3960, 4064, 4092, 4191, 4356, 4464, 4572, 4805, 4840, 4960, 5080, 5115, 5280, 5445, 5456, 5580, 5588, 5715, 5766, 5808, 6096, 6138, 6820, 6985, 7260, 7440, 7502, 7620, 7688, 7874, 7920, 8184, 8382, 8649, 8712, 8928, 9144, 9610, 9680, 10160, 10230, 10571, 10890, 10912, 11160, 11176, 11253, 11430, 11532, 11616, 11811, 12192, 12276, 12573, 13640, 13970, 14415, 14520, 14880, 15004, 15240, 15345, 15367, 15376, 15748, 15840, 16368, 16764, 17298, 17424, 18288, 18755, 19220, 19360, 19685, 20320, 20460, 20955, 21142, 21780, 22320, 22352, 22506, 22860, 23064, 23622, 24552, 25146, 27280, 27940, 28830, 29040, 30008, 30480, 30690, 30734, 30752, 31496, 31713, 32736, 33528, 33759, 34596, 34848, 35433, 36576, 37510, 38440, 39370, 40920, 41910, 42284, 43245, 43307, 43560, 44640, 44704, 45012, 45720, 46101, 46128, 47244, 49104, 50292, 52855, 54560, 55880, 56265, 57660, 58080, 59055, 60016, 60960, 61380, 61468, 62865, 62992, 63426, 67056, 67518, 69192, 70866, 75020, 76835, 76880, 78740, 81840, 83820, 84568, 86490, 86614, 87120, 90024, 91440, 92202, 92256, 94488, 95139, 98208, 100584, 105710, 111760, 112530, 115320, 116281, 118110, 120032, 122047, 122760, 122936, 125730, 125984, 126852, 129921, 134112, 135036, 138303, 138384, 141732, 150040, 153670, 153760, 157480, 158565, 163680, 167640, 168795, 169136, 172980, 173228, 174240, 177165, 180048, 182880, 184404, 188976, 190278, 201168, 211420, 216535, 223520, 225060, 230505, 230640, 232562, 236220, 244094, 245520, 245872, 251460, 253704, 259842, 270072, 276606, 276768, 283464, 300080, 307340, 314960, 317130, 335280, 337590, 338272, 345960, 346456, 348843, 354330, 360096, 366141, 368808, 377952, 380556, 389763, 402336, 422840, 433070, 450120, 461010, 461280, 465124, 472440, 475695, 476377, 488188, 491040, 491744, 502920, 507408, 519684, 540144, 553212, 566928, 581405, 600160, 610235, 614680, 629920, 634260, 649605, 670560, 675180, 691515, 691920, 692912, 697686, 708660, 732282, 737616, 761112, 779526, 845680, 866140, 900240, 922020, 930248, 944880, 951390, 952754, 976376, 1005840, 1014816, 1039368, 1046529, 1080288, 1098423, 1106424, 1133856, 1162810, 1220470, 1229360, 1268520, 1299210, 1342517, 1350360, 1383030, 1383840, 1385824, 1395372, 1417320, 1429131, 1464564, 1475232, 1522224, 1559052, 1691360, 1732280, 1744215, 1800480, 1830705, 1844040, 1860496, 1889760, 1902780, 1905508, 1948815, 1952752, 2011680, 2078736, 2093058, 2196846, 2212848, 2325620, 2381885, 2440940, 2458720, 2537040, 2598420, 2685034, 2700720, 2766060, 2790744, 2834640, 2858262, 2929128, 3044448, 3118104, 3464560, 3488430, 3661410, 3688080, 3720992, 3805560, 3811016, 3897630, 3905504, 4027551, 4157472, 4186116, 4287393, 4393692, 4425696, 4651240, 4763770, 4881880, 5074080, 5196840, 5232645, 5370068, 5401440, 5492115, 5532120, 5581488, 5669280, 5716524, 5858256, 6236208, 6712585, 6929120, 6976860, 7145655, 7322820, 7376160, 7611120, 7622032, 7795260, 8055102, 8372232, 8574786, 8787384, 9302480, 9527540, 9763760, 10393680, 10465290, 10740136, 10984230, 11064240, 11162976, 11433048, 11716512, 12082653, 12472416, 13425170, 13953720, 14291310, 14645640, 14767687, 15222240, 15244064, 15590520, 16110204, 16744464, 17149572, 17574768, 18604960, 19055080, 19527520, 20137755, 20787360, 20930580, 21436965, 21480272, 21968460, 22128480, 22866096, 24165306, 26850340, 27907440, 28582620, 29291280, 29535374, 31181040, 32220408, 33488928, 34299144, 35149536, 38110160, 40275510, 41861160, 42873930, 42960544, 43936920, 44303061, 45732192, 48330612, 53700680, 55814880, 57165240, 58582560, 59070748, 60413265, 62362080, 64440816, 68598288, 73838435, 76220320, 80551020, 83722320, 85747860, 87873840, 88606122, 96661224, 107401360, 114330480, 118141496, 120826530, 128881632, 132909183, 137196576, 147676870, 161102040, 167444640, 171495720, 175747680, 177212244, 193322448, 214802720, 221515305, 228660960, 236282992, 241653060, 265818366, 295353740, 322204080, 342991440, 354424488, 386644896, 443030610, 472565984, 483306120, 531636732, 590707480, 644408160, 664545915, 685982880, 708848976, 886061220, 966612240, 1063273464, 1181414960, 1329091830, 1417697952, 1772122440, 1933224480, 2126546928, 2362829920, 2658183660, 3544244880, 4253093856, 5316367320, 7088489760, 10632734640, 21265469280]

約数ペア:

[(1, 21265469280), (2, 10632734640), (3, 7088489760), (4, 5316367320), (5, 4253093856), (6, 3544244880), (8, 2658183660), (9, 2362829920), (10, 2126546928), (11, 1933224480), (12, 1772122440), (15, 1417697952), (16, 1329091830), (18, 1181414960), (20, 1063273464), (22, 966612240), (24, 886061220), (30, 708848976), (31, 685982880), (32, 664545915), (33, 644408160), (36, 590707480), (40, 531636732), (44, 483306120), (45, 472565984), (48, 443030610), (55, 386644896), (60, 354424488), (62, 342991440), (66, 322204080), (72, 295353740), (80, 265818366), (88, 241653060), (90, 236282992), (93, 228660960), (96, 221515305), (99, 214802720), (110, 193322448), (120, 177212244), (121, 175747680), (124, 171495720), (127, 167444640), (132, 161102040), (144, 147676870), (155, 137196576), (160, 132909183), (165, 128881632), (176, 120826530), (180, 118141496), (186, 114330480), (198, 107401360), (220, 96661224), (240, 88606122), (242, 87873840), (248, 85747860), (254, 83722320), (264, 80551020), (279, 76220320), (288, 73838435), (310, 68598288), (330, 64440816), (341, 62362080), (352, 60413265), (360, 59070748), (363, 58582560), (372, 57165240), (381, 55814880), (396, 53700680), (440, 48330612), (465, 45732192), (480, 44303061), (484, 43936920), (495, 42960544), (496, 42873930), (508, 41861160), (528, 40275510), (558, 38110160), (605, 35149536), (620, 34299144), (635, 33488928), (660, 32220408), (682, 31181040), (720, 29535374), (726, 29291280), (744, 28582620), (762, 27907440), (792, 26850340), (880, 24165306), (930, 22866096), (961, 22128480), (968, 21968460), (990, 21480272), (992, 21436965), (1016, 20930580), (1023, 20787360), (1056, 20137755), (1089, 19527520), (1116, 19055080), (1143, 18604960), (1210, 17574768), (1240, 17149572), (1270, 16744464), (1320, 16110204), (1364, 15590520), (1395, 15244064), (1397, 15222240), (1440, 14767687), (1452, 14645640), (1488, 14291310), (1524, 13953720), (1584, 13425170), (1705, 12472416), (1760, 12082653), (1815, 11716512), (1860, 11433048), (1905, 11162976), (1922, 11064240), (1936, 10984230), (1980, 10740136), (2032, 10465290), (2046, 10393680), (2178, 9763760), (2232, 9527540), (2286, 9302480), (2420, 8787384), (2480, 8574786), (2540, 8372232), (2640, 8055102), (2728, 7795260), (2790, 7622032), (2794, 7611120), (2883, 7376160), (2904, 7322820), (2976, 7145655), (3048, 6976860), (3069, 6929120), (3168, 6712585), (3410, 6236208), (3630, 5858256), (3720, 5716524), (3751, 5669280), (3810, 5581488), (3844, 5532120), (3872, 5492115), (3937, 5401440), (3960, 5370068), (4064, 5232645), (4092, 5196840), (4191, 5074080), (4356, 4881880), (4464, 4763770), (4572, 4651240), (4805, 4425696), (4840, 4393692), (4960, 4287393), (5080, 4186116), (5115, 4157472), (5280, 4027551), (5445, 3905504), (5456, 3897630), (5580, 3811016), (5588, 3805560), (5715, 3720992), (5766, 3688080), (5808, 3661410), (6096, 3488430), (6138, 3464560), (6820, 3118104), (6985, 3044448), (7260, 2929128), (7440, 2858262), (7502, 2834640), (7620, 2790744), (7688, 2766060), (7874, 2700720), (7920, 2685034), (8184, 2598420), (8382, 2537040), (8649, 2458720), (8712, 2440940), (8928, 2381885), (9144, 2325620), (9610, 2212848), (9680, 2196846), (10160, 2093058), (10230, 2078736), (10571, 2011680), (10890, 1952752), (10912, 1948815), (11160, 1905508), (11176, 1902780), (11253, 1889760), (11430, 1860496), (11532, 1844040), (11616, 1830705), (11811, 1800480), (12192, 1744215), (12276, 1732280), (12573, 1691360), (13640, 1559052), (13970, 1522224), (14415, 1475232), (14520, 1464564), (14880, 1429131), (15004, 1417320), (15240, 1395372), (15345, 1385824), (15367, 1383840), (15376, 1383030), (15748, 1350360), (15840, 1342517), (16368, 1299210), (16764, 1268520), (17298, 1229360), (17424, 1220470), (18288, 1162810), (18755, 1133856), (19220, 1106424), (19360, 1098423), (19685, 1080288), (20320, 1046529), (20460, 1039368), (20955, 1014816), (21142, 1005840), (21780, 976376), (22320, 952754), (22352, 951390), (22506, 944880), (22860, 930248), (23064, 922020), (23622, 900240), (24552, 866140), (25146, 845680), (27280, 779526), (27940, 761112), (28830, 737616), (29040, 732282), (30008, 708660), (30480, 697686), (30690, 692912), (30734, 691920), (30752, 691515), (31496, 675180), (31713, 670560), (32736, 649605), (33528, 634260), (33759, 629920), (34596, 614680), (34848, 610235), (35433, 600160), (36576, 581405), (37510, 566928), (38440, 553212), (39370, 540144), (40920, 519684), (41910, 507408), (42284, 502920), (43245, 491744), (43307, 491040), (43560, 488188), (44640, 476377), (44704, 475695), (45012, 472440), (45720, 465124), (46101, 461280), (46128, 461010), (47244, 450120), (49104, 433070), (50292, 422840), (52855, 402336), (54560, 389763), (55880, 380556), (56265, 377952), (57660, 368808), (58080, 366141), (59055, 360096), (60016, 354330), (60960, 348843), (61380, 346456), (61468, 345960), (62865, 338272), (62992, 337590), (63426, 335280), (67056, 317130), (67518, 314960), (69192, 307340), (70866, 300080), (75020, 283464), (76835, 276768), (76880, 276606), (78740, 270072), (81840, 259842), (83820, 253704), (84568, 251460), (86490, 245872), (86614, 245520), (87120, 244094), (90024, 236220), (91440, 232562), (92202, 230640), (92256, 230505), (94488, 225060), (95139, 223520), (98208, 216535), (100584, 211420), (105710, 201168), (111760, 190278), (112530, 188976), (115320, 184404), (116281, 182880), (118110, 180048), (120032, 177165), (122047, 174240), (122760, 173228), (122936, 172980), (125730, 169136), (125984, 168795), (126852, 167640), (129921, 163680), (134112, 158565), (135036, 157480), (138303, 153760), (138384, 153670), (141732, 150040)]