21101149440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 864

約数和(自身を含む): 90118619136

約数和(自身を除く): 69017469696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 128, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 256, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 367, 368, 372, 384, 414, 420, 434, 448, 460, 465, 480, 483, 496, 504, 552, 558, 560, 576, 620, 630, 640, 644, 651, 672, 690, 713, 720, 734, 736, 744, 768, 805, 828, 840, 868, 896, 920, 930, 960, 966, 992, 1008, 1035, 1085, 1101, 1104, 1116, 1120, 1152, 1240, 1260, 1280, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1468, 1472, 1488, 1610, 1656, 1680, 1736, 1792, 1835, 1840, 1860, 1920, 1932, 1953, 1984, 2016, 2070, 2139, 2170, 2202, 2208, 2232, 2240, 2304, 2415, 2480, 2520, 2569, 2576, 2604, 2688, 2760, 2790, 2852, 2880, 2898, 2936, 2944, 2976, 3220, 3255, 3303, 3312, 3360, 3472, 3565, 3670, 3680, 3720, 3840, 3864, 3906, 3968, 4032, 4140, 4278, 4340, 4404, 4416, 4464, 4480, 4830, 4960, 4991, 5040, 5138, 5152, 5208, 5376, 5505, 5520, 5580, 5704, 5760, 5796, 5872, 5888, 5952, 6417, 6440, 6510, 6606, 6624, 6720, 6944, 7130, 7245, 7340, 7360, 7440, 7707, 7728, 7812, 7936, 8064, 8280, 8441, 8556, 8680, 8808, 8832, 8928, 8960, 9660, 9765, 9920, 9982, 10080, 10276, 10304, 10416, 10695, 11010, 11040, 11160, 11377, 11408, 11520, 11592, 11744, 11904, 12834, 12845, 12880, 13020, 13212, 13248, 13440, 13888, 14260, 14490, 14680, 14720, 14880, 14973, 15414, 15456, 15624, 16128, 16515, 16560, 16882, 17112, 17360, 17616, 17664, 17856, 19320, 19530, 19840, 19964, 20160, 20552, 20608, 20832, 21390, 22020, 22080, 22320, 22754, 22816, 23121, 23184, 23488, 23808, 24955, 25323, 25668, 25690, 25760, 26040, 26424, 26496, 26880, 27776, 28520, 28980, 29360, 29440, 29760, 29946, 30828, 30912, 31248, 32085, 33030, 33120, 33764, 34131, 34224, 34720, 35232, 35712, 38535, 38640, 39060, 39680, 39928, 40320, 41104, 41216, 41664, 42205, 42780, 44040, 44160, 44640, 44919, 45508, 45632, 46242, 46368, 46976, 49910, 50646, 51336, 51380, 51520, 52080, 52848, 52992, 55552, 56885, 57040, 57960, 58720, 59087, 59520, 59892, 61656, 61824, 62496, 64170, 66060, 66240, 67528, 68262, 68448, 69440, 70464, 71424, 74865, 75969, 77070, 77280, 78120, 79639, 79856, 80640, 82208, 83328, 84410, 85560, 88080, 88320, 89280, 89838, 91016, 91264, 92484, 92736, 93952, 99820, 101292, 102393, 102672, 102760, 103040, 104160, 105696, 113770, 114080, 115605, 115920, 117440, 118174, 119040, 119784, 123312, 123648, 124992, 126615, 128340, 132120, 132480, 135056, 136524, 136896, 138880, 140928, 149730, 151938, 154140, 154560, 156240, 159278, 159712, 164416, 166656, 168820, 170655, 171120, 176160, 177261, 178560, 179676, 182032, 182528, 184968, 185472, 199640, 202584, 204786, 205344, 205520, 206080, 208320, 211392, 224595, 227540, 228160, 231210, 231840, 234880, 236348, 238917, 239568, 246624, 249984, 253230, 256680, 261671, 264240, 264960, 270112, 273048, 273792, 277760, 281856, 295435, 299460, 303876, 308280, 309120, 312480, 318556, 319424, 328832, 337640, 341310, 342240, 352320, 354522, 357120, 359352, 364064, 369936, 370944, 379845, 398195, 399280, 405168, 409572, 410688, 411040, 416640, 422784, 449190, 455080, 456320, 462420, 463680, 469760, 472696, 477834, 479136, 493248, 499968, 506460, 511965, 513360, 523342, 528480, 531783, 540224, 546096, 547584, 590870, 598920, 607752, 616560, 618240, 624960, 637112, 638848, 657664, 675280, 682620, 684480, 704640, 709044, 716751, 718704, 728128, 739872, 759690, 785013, 796390, 798560, 810336, 819144, 821376, 822080, 833280, 845568, 886305, 898380, 910160, 912640, 924840, 927360, 945392, 955668, 958272, 986496, 1012920, 1023930, 1026720, 1046684, 1056960, 1063566, 1080448, 1092192, 1181740, 1194585, 1197840, 1215504, 1233120, 1249920, 1274224, 1277696, 1308355, 1350560, 1365240, 1368960, 1409280, 1418088, 1433502, 1437408, 1456256, 1479744, 1519380, 1570026, 1592780, 1597120, 1620672, 1638288, 1642752, 1644160, 1772610, 1796760, 1820320, 1831697, 1849680, 1854720, 1890784, 1911336, 1916544, 1972992, 2025840, 2047860, 2053440, 2093368, 2113920, 2127132, 2160896, 2184384, 2355039, 2363480, 2389170, 2395680, 2431008, 2466240, 2499840, 2548448, 2616710, 2658915, 2701120, 2730480, 2737920, 2836176, 2867004, 2874816, 2912512, 2959488, 3038760, 3140052, 3185560, 3194240, 3241344, 3276576, 3288320, 3545220, 3583755, 3593520, 3640640, 3663394, 3699360, 3781568, 3822672, 3833088, 3925065, 4051680, 4095720, 4106880, 4186736, 4227840, 4254264, 4368768, 4710078, 4726960, 4778340, 4791360, 4862016, 4932480, 5096896, 5233420, 5317830, 5402240, 5460960, 5495091, 5672352, 5734008, 5749632, 5918976, 6077520, 6280104, 6371120, 6388480, 6482688, 6553152, 7090440, 7167510, 7187040, 7281280, 7326788, 7398720, 7563136, 7645344, 7850130, 8103360, 8191440, 8213760, 8373472, 8508528, 8737536, 9158485, 9420156, 9453920, 9556680, 9582720, 9724032, 9864960, 10193792, 10466840, 10635660, 10804480, 10921920, 10990182, 11344704, 11468016, 11499264, 11775195, 12155040, 12560208, 12742240, 13106304, 14180880, 14335020, 14374080, 14562560, 14653576, 14797440, 15126272, 15290688, 15700260, 16206720, 16382880, 16485273, 16746944, 17017056, 18316970, 18840312, 18907840, 19113360, 19165440, 19448064, 20387584, 20933680, 21271320, 21843840, 21980364, 22689408, 22936032, 23550390, 24310080, 25120416, 25484480, 26212608, 27475455, 28361760, 28670040, 28748160, 29307152, 29594880, 30581376, 31400520, 32413440, 32765760, 32970546, 33493888, 34034112, 36633940, 37680624, 37815680, 38226720, 41867360, 42542640, 43687680, 43960728, 45378816, 45872064, 47100780, 48620160, 50240832, 50968960, 54950910, 56723520, 57340080, 57496320, 58614304, 61162752, 62801040, 65531520, 65941092, 66987776, 68068224, 73267880, 75361248, 75631360, 76453440, 82426365, 83734720, 85085280, 87921456, 91744128, 94201560, 97240320, 100481664, 101937920, 109901820, 113447040, 114680160, 117228608, 125602080, 131063040, 131882184, 136136448, 146535760, 150722496, 152906880, 164852730, 167469440, 170170560, 175842912, 183488256, 188403120, 200963328, 219803640, 226894080, 229360320, 234457216, 251204160, 263764368, 293071520, 301444992, 305813760, 329705460, 334938880, 340341120, 351685824, 376806240, 439607280, 458720640, 468914432, 502408320, 527528736, 586143040, 602889984, 659410920, 680682240, 703371648, 753612480, 879214560, 917441280, 1004816640, 1055057472, 1172286080, 1318821840, 1406743296, 1507224960, 1758429120, 2110114944, 2344572160, 2637643680, 3014449920, 3516858240, 4220229888, 5275287360, 7033716480, 10550574720, 21101149440]

約数ペア:

[(1, 21101149440), (2, 10550574720), (3, 7033716480), (4, 5275287360), (5, 4220229888), (6, 3516858240), (7, 3014449920), (8, 2637643680), (9, 2344572160), (10, 2110114944), (12, 1758429120), (14, 1507224960), (15, 1406743296), (16, 1318821840), (18, 1172286080), (20, 1055057472), (21, 1004816640), (23, 917441280), (24, 879214560), (28, 753612480), (30, 703371648), (31, 680682240), (32, 659410920), (35, 602889984), (36, 586143040), (40, 527528736), (42, 502408320), (45, 468914432), (46, 458720640), (48, 439607280), (56, 376806240), (60, 351685824), (62, 340341120), (63, 334938880), (64, 329705460), (69, 305813760), (70, 301444992), (72, 293071520), (80, 263764368), (84, 251204160), (90, 234457216), (92, 229360320), (93, 226894080), (96, 219803640), (105, 200963328), (112, 188403120), (115, 183488256), (120, 175842912), (124, 170170560), (126, 167469440), (128, 164852730), (138, 152906880), (140, 150722496), (144, 146535760), (155, 136136448), (160, 131882184), (161, 131063040), (168, 125602080), (180, 117228608), (184, 114680160), (186, 113447040), (192, 109901820), (207, 101937920), (210, 100481664), (217, 97240320), (224, 94201560), (230, 91744128), (240, 87921456), (248, 85085280), (252, 83734720), (256, 82426365), (276, 76453440), (279, 75631360), (280, 75361248), (288, 73267880), (310, 68068224), (315, 66987776), (320, 65941092), (322, 65531520), (336, 62801040), (345, 61162752), (360, 58614304), (367, 57496320), (368, 57340080), (372, 56723520), (384, 54950910), (414, 50968960), (420, 50240832), (434, 48620160), (448, 47100780), (460, 45872064), (465, 45378816), (480, 43960728), (483, 43687680), (496, 42542640), (504, 41867360), (552, 38226720), (558, 37815680), (560, 37680624), (576, 36633940), (620, 34034112), (630, 33493888), (640, 32970546), (644, 32765760), (651, 32413440), (672, 31400520), (690, 30581376), (713, 29594880), (720, 29307152), (734, 28748160), (736, 28670040), (744, 28361760), (768, 27475455), (805, 26212608), (828, 25484480), (840, 25120416), (868, 24310080), (896, 23550390), (920, 22936032), (930, 22689408), (960, 21980364), (966, 21843840), (992, 21271320), (1008, 20933680), (1035, 20387584), (1085, 19448064), (1101, 19165440), (1104, 19113360), (1116, 18907840), (1120, 18840312), (1152, 18316970), (1240, 17017056), (1260, 16746944), (1280, 16485273), (1288, 16382880), (1302, 16206720), (1344, 15700260), (1380, 15290688), (1395, 15126272), (1426, 14797440), (1440, 14653576), (1449, 14562560), (1468, 14374080), (1472, 14335020), (1488, 14180880), (1610, 13106304), (1656, 12742240), (1680, 12560208), (1736, 12155040), (1792, 11775195), (1835, 11499264), (1840, 11468016), (1860, 11344704), (1920, 10990182), (1932, 10921920), (1953, 10804480), (1984, 10635660), (2016, 10466840), (2070, 10193792), (2139, 9864960), (2170, 9724032), (2202, 9582720), (2208, 9556680), (2232, 9453920), (2240, 9420156), (2304, 9158485), (2415, 8737536), (2480, 8508528), (2520, 8373472), (2569, 8213760), (2576, 8191440), (2604, 8103360), (2688, 7850130), (2760, 7645344), (2790, 7563136), (2852, 7398720), (2880, 7326788), (2898, 7281280), (2936, 7187040), (2944, 7167510), (2976, 7090440), (3220, 6553152), (3255, 6482688), (3303, 6388480), (3312, 6371120), (3360, 6280104), (3472, 6077520), (3565, 5918976), (3670, 5749632), (3680, 5734008), (3720, 5672352), (3840, 5495091), (3864, 5460960), (3906, 5402240), (3968, 5317830), (4032, 5233420), (4140, 5096896), (4278, 4932480), (4340, 4862016), (4404, 4791360), (4416, 4778340), (4464, 4726960), (4480, 4710078), (4830, 4368768), (4960, 4254264), (4991, 4227840), (5040, 4186736), (5138, 4106880), (5152, 4095720), (5208, 4051680), (5376, 3925065), (5505, 3833088), (5520, 3822672), (5580, 3781568), (5704, 3699360), (5760, 3663394), (5796, 3640640), (5872, 3593520), (5888, 3583755), (5952, 3545220), (6417, 3288320), (6440, 3276576), (6510, 3241344), (6606, 3194240), (6624, 3185560), (6720, 3140052), (6944, 3038760), (7130, 2959488), (7245, 2912512), (7340, 2874816), (7360, 2867004), (7440, 2836176), (7707, 2737920), (7728, 2730480), (7812, 2701120), (7936, 2658915), (8064, 2616710), (8280, 2548448), (8441, 2499840), (8556, 2466240), (8680, 2431008), (8808, 2395680), (8832, 2389170), (8928, 2363480), (8960, 2355039), (9660, 2184384), (9765, 2160896), (9920, 2127132), (9982, 2113920), (10080, 2093368), (10276, 2053440), (10304, 2047860), (10416, 2025840), (10695, 1972992), (11010, 1916544), (11040, 1911336), (11160, 1890784), (11377, 1854720), (11408, 1849680), (11520, 1831697), (11592, 1820320), (11744, 1796760), (11904, 1772610), (12834, 1644160), (12845, 1642752), (12880, 1638288), (13020, 1620672), (13212, 1597120), (13248, 1592780), (13440, 1570026), (13888, 1519380), (14260, 1479744), (14490, 1456256), (14680, 1437408), (14720, 1433502), (14880, 1418088), (14973, 1409280), (15414, 1368960), (15456, 1365240), (15624, 1350560), (16128, 1308355), (16515, 1277696), (16560, 1274224), (16882, 1249920), (17112, 1233120), (17360, 1215504), (17616, 1197840), (17664, 1194585), (17856, 1181740), (19320, 1092192), (19530, 1080448), (19840, 1063566), (19964, 1056960), (20160, 1046684), (20552, 1026720), (20608, 1023930), (20832, 1012920), (21390, 986496), (22020, 958272), (22080, 955668), (22320, 945392), (22754, 927360), (22816, 924840), (23121, 912640), (23184, 910160), (23488, 898380), (23808, 886305), (24955, 845568), (25323, 833280), (25668, 822080), (25690, 821376), (25760, 819144), (26040, 810336), (26424, 798560), (26496, 796390), (26880, 785013), (27776, 759690), (28520, 739872), (28980, 728128), (29360, 718704), (29440, 716751), (29760, 709044), (29946, 704640), (30828, 684480), (30912, 682620), (31248, 675280), (32085, 657664), (33030, 638848), (33120, 637112), (33764, 624960), (34131, 618240), (34224, 616560), (34720, 607752), (35232, 598920), (35712, 590870), (38535, 547584), (38640, 546096), (39060, 540224), (39680, 531783), (39928, 528480), (40320, 523342), (41104, 513360), (41216, 511965), (41664, 506460), (42205, 499968), (42780, 493248), (44040, 479136), (44160, 477834), (44640, 472696), (44919, 469760), (45508, 463680), (45632, 462420), (46242, 456320), (46368, 455080), (46976, 449190), (49910, 422784), (50646, 416640), (51336, 411040), (51380, 410688), (51520, 409572), (52080, 405168), (52848, 399280), (52992, 398195), (55552, 379845), (56885, 370944), (57040, 369936), (57960, 364064), (58720, 359352), (59087, 357120), (59520, 354522), (59892, 352320), (61656, 342240), (61824, 341310), (62496, 337640), (64170, 328832), (66060, 319424), (66240, 318556), (67528, 312480), (68262, 309120), (68448, 308280), (69440, 303876), (70464, 299460), (71424, 295435), (74865, 281856), (75969, 277760), (77070, 273792), (77280, 273048), (78120, 270112), (79639, 264960), (79856, 264240), (80640, 261671), (82208, 256680), (83328, 253230), (84410, 249984), (85560, 246624), (88080, 239568), (88320, 238917), (89280, 236348), (89838, 234880), (91016, 231840), (91264, 231210), (92484, 228160), (92736, 227540), (93952, 224595), (99820, 211392), (101292, 208320), (102393, 206080), (102672, 205520), (102760, 205344), (103040, 204786), (104160, 202584), (105696, 199640), (113770, 185472), (114080, 184968), (115605, 182528), (115920, 182032), (117440, 179676), (118174, 178560), (119040, 177261), (119784, 176160), (123312, 171120), (123648, 170655), (124992, 168820), (126615, 166656), (128340, 164416), (132120, 159712), (132480, 159278), (135056, 156240), (136524, 154560), (136896, 154140), (138880, 151938), (140928, 149730)]