20932634880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 432

約数和(自身を含む): 76144723200

約数和(自身を除く): 55212088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 199, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 397, 398, 414, 460, 480, 552, 576, 597, 640, 690, 720, 736, 768, 794, 796, 828, 920, 960, 995, 1035, 1104, 1152, 1191, 1194, 1280, 1380, 1440, 1472, 1588, 1592, 1656, 1791, 1840, 1920, 1985, 1990, 2070, 2208, 2304, 2382, 2388, 2760, 2880, 2944, 2985, 3176, 3184, 3312, 3573, 3582, 3680, 3840, 3970, 3980, 4140, 4416, 4577, 4764, 4776, 5520, 5760, 5888, 5955, 5970, 6352, 6368, 6624, 7146, 7164, 7360, 7940, 7960, 8280, 8832, 8955, 9131, 9154, 9528, 9552, 11040, 11520, 11910, 11940, 12704, 12736, 13248, 13731, 14292, 14328, 14720, 15880, 15920, 16560, 17664, 17865, 17910, 18262, 18308, 19056, 19104, 22080, 22885, 23820, 23880, 25408, 25472, 26496, 27393, 27462, 28584, 28656, 29440, 31760, 31840, 33120, 35730, 35820, 36524, 36616, 38112, 38208, 41193, 44160, 45655, 45770, 47640, 47760, 50816, 50944, 52992, 54786, 54924, 57168, 57312, 63520, 63680, 66240, 68655, 71460, 71640, 73048, 73232, 76224, 76416, 79003, 82179, 82386, 88320, 91310, 91540, 95280, 95520, 101632, 109572, 109848, 114336, 114624, 127040, 127360, 132480, 136965, 137310, 142920, 143280, 146096, 146464, 152448, 152832, 158006, 164358, 164772, 182620, 183080, 190560, 191040, 205965, 219144, 219696, 228672, 229248, 237009, 254080, 254720, 264960, 273930, 274620, 285840, 286560, 292192, 292928, 304896, 316012, 328716, 329544, 365240, 366160, 381120, 382080, 395015, 410895, 411930, 438288, 439392, 457344, 458496, 474018, 508160, 547860, 549240, 571680, 573120, 584384, 585856, 632024, 657432, 659088, 711027, 730480, 732320, 762240, 764160, 790030, 821790, 823860, 876576, 878784, 914688, 948036, 1095720, 1098480, 1143360, 1146240, 1168768, 1171712, 1185045, 1264048, 1314864, 1318176, 1422054, 1460960, 1464640, 1524480, 1580060, 1643580, 1647720, 1753152, 1757568, 1817069, 1896072, 2191440, 2196960, 2286720, 2292480, 2337536, 2370090, 2528096, 2629728, 2636352, 2844108, 2921920, 2929280, 3160120, 3287160, 3295440, 3506304, 3515136, 3555135, 3634138, 3792144, 4382880, 4393920, 4573440, 4740180, 5056192, 5259456, 5272704, 5451207, 5688216, 5843840, 5858560, 6320240, 6574320, 6590880, 7012608, 7110270, 7268276, 7584288, 8765760, 8787840, 9085345, 9480360, 10112384, 10518912, 10545408, 10902414, 11376432, 11687680, 12640480, 13148640, 13181760, 14220540, 14536552, 15168576, 16353621, 17531520, 17575680, 18170690, 18960720, 20224768, 21037824, 21804828, 22752864, 25280960, 26297280, 26363520, 27256035, 28441080, 29073104, 30337152, 32707242, 35063040, 36341380, 37921440, 43609656, 45505728, 50561920, 52594560, 52727040, 54512070, 56882160, 58146208, 60674304, 65414484, 72682760, 75842880, 81768105, 87219312, 91011456, 101123840, 105189120, 109024140, 113764320, 116292416, 130828968, 145365520, 151685760, 163536210, 174438624, 182022912, 218048280, 227528640, 232584832, 261657936, 290731040, 303371520, 327072420, 348877248, 436096560, 455057280, 465169664, 523315872, 581462080, 654144840, 697754496, 872193120, 910114560, 1046631744, 1162924160, 1308289680, 1395508992, 1744386240, 2093263488, 2325848320, 2616579360, 3488772480, 4186526976, 5233158720, 6977544960, 10466317440, 20932634880]

約数ペア:

[(1, 20932634880), (2, 10466317440), (3, 6977544960), (4, 5233158720), (5, 4186526976), (6, 3488772480), (8, 2616579360), (9, 2325848320), (10, 2093263488), (12, 1744386240), (15, 1395508992), (16, 1308289680), (18, 1162924160), (20, 1046631744), (23, 910114560), (24, 872193120), (30, 697754496), (32, 654144840), (36, 581462080), (40, 523315872), (45, 465169664), (46, 455057280), (48, 436096560), (60, 348877248), (64, 327072420), (69, 303371520), (72, 290731040), (80, 261657936), (90, 232584832), (92, 227528640), (96, 218048280), (115, 182022912), (120, 174438624), (128, 163536210), (138, 151685760), (144, 145365520), (160, 130828968), (180, 116292416), (184, 113764320), (192, 109024140), (199, 105189120), (207, 101123840), (230, 91011456), (240, 87219312), (256, 81768105), (276, 75842880), (288, 72682760), (320, 65414484), (345, 60674304), (360, 58146208), (368, 56882160), (384, 54512070), (397, 52727040), (398, 52594560), (414, 50561920), (460, 45505728), (480, 43609656), (552, 37921440), (576, 36341380), (597, 35063040), (640, 32707242), (690, 30337152), (720, 29073104), (736, 28441080), (768, 27256035), (794, 26363520), (796, 26297280), (828, 25280960), (920, 22752864), (960, 21804828), (995, 21037824), (1035, 20224768), (1104, 18960720), (1152, 18170690), (1191, 17575680), (1194, 17531520), (1280, 16353621), (1380, 15168576), (1440, 14536552), (1472, 14220540), (1588, 13181760), (1592, 13148640), (1656, 12640480), (1791, 11687680), (1840, 11376432), (1920, 10902414), (1985, 10545408), (1990, 10518912), (2070, 10112384), (2208, 9480360), (2304, 9085345), (2382, 8787840), (2388, 8765760), (2760, 7584288), (2880, 7268276), (2944, 7110270), (2985, 7012608), (3176, 6590880), (3184, 6574320), (3312, 6320240), (3573, 5858560), (3582, 5843840), (3680, 5688216), (3840, 5451207), (3970, 5272704), (3980, 5259456), (4140, 5056192), (4416, 4740180), (4577, 4573440), (4764, 4393920), (4776, 4382880), (5520, 3792144), (5760, 3634138), (5888, 3555135), (5955, 3515136), (5970, 3506304), (6352, 3295440), (6368, 3287160), (6624, 3160120), (7146, 2929280), (7164, 2921920), (7360, 2844108), (7940, 2636352), (7960, 2629728), (8280, 2528096), (8832, 2370090), (8955, 2337536), (9131, 2292480), (9154, 2286720), (9528, 2196960), (9552, 2191440), (11040, 1896072), (11520, 1817069), (11910, 1757568), (11940, 1753152), (12704, 1647720), (12736, 1643580), (13248, 1580060), (13731, 1524480), (14292, 1464640), (14328, 1460960), (14720, 1422054), (15880, 1318176), (15920, 1314864), (16560, 1264048), (17664, 1185045), (17865, 1171712), (17910, 1168768), (18262, 1146240), (18308, 1143360), (19056, 1098480), (19104, 1095720), (22080, 948036), (22885, 914688), (23820, 878784), (23880, 876576), (25408, 823860), (25472, 821790), (26496, 790030), (27393, 764160), (27462, 762240), (28584, 732320), (28656, 730480), (29440, 711027), (31760, 659088), (31840, 657432), (33120, 632024), (35730, 585856), (35820, 584384), (36524, 573120), (36616, 571680), (38112, 549240), (38208, 547860), (41193, 508160), (44160, 474018), (45655, 458496), (45770, 457344), (47640, 439392), (47760, 438288), (50816, 411930), (50944, 410895), (52992, 395015), (54786, 382080), (54924, 381120), (57168, 366160), (57312, 365240), (63520, 329544), (63680, 328716), (66240, 316012), (68655, 304896), (71460, 292928), (71640, 292192), (73048, 286560), (73232, 285840), (76224, 274620), (76416, 273930), (79003, 264960), (82179, 254720), (82386, 254080), (88320, 237009), (91310, 229248), (91540, 228672), (95280, 219696), (95520, 219144), (101632, 205965), (109572, 191040), (109848, 190560), (114336, 183080), (114624, 182620), (127040, 164772), (127360, 164358), (132480, 158006), (136965, 152832), (137310, 152448), (142920, 146464), (143280, 146096)]