21730452480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 528

約数和(自身を含む): 84135040704

約数和(自身を除く): 62404588224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 64, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 128, 129, 132, 144, 160, 165, 172, 176, 180, 192, 198, 215, 220, 240, 256, 258, 264, 288, 320, 330, 344, 352, 360, 384, 387, 396, 430, 440, 473, 480, 495, 512, 516, 528, 576, 640, 645, 660, 688, 704, 720, 768, 774, 792, 860, 880, 946, 960, 990, 997, 1024, 1032, 1056, 1152, 1280, 1290, 1320, 1376, 1408, 1419, 1440, 1536, 1548, 1584, 1720, 1760, 1892, 1920, 1935, 1980, 1994, 2064, 2112, 2304, 2365, 2560, 2580, 2640, 2752, 2816, 2838, 2880, 2991, 3072, 3096, 3168, 3440, 3520, 3784, 3840, 3870, 3960, 3988, 4128, 4224, 4257, 4608, 4730, 4985, 5120, 5160, 5280, 5504, 5632, 5676, 5760, 5982, 6192, 6336, 6880, 7040, 7095, 7568, 7680, 7740, 7920, 7976, 8256, 8448, 8514, 8973, 9216, 9460, 9970, 10320, 10560, 10967, 11008, 11264, 11352, 11520, 11964, 12384, 12672, 13760, 14080, 14190, 14955, 15136, 15360, 15480, 15840, 15952, 16512, 16896, 17028, 17946, 18920, 19940, 20640, 21120, 21285, 21934, 22016, 22704, 23040, 23928, 24768, 25344, 27520, 28160, 28380, 29910, 30272, 30960, 31680, 31904, 32901, 33024, 33792, 34056, 35892, 37840, 39880, 41280, 42240, 42570, 42871, 43868, 44032, 44865, 45408, 46080, 47856, 49536, 50688, 54835, 55040, 56320, 56760, 59820, 60544, 61920, 63360, 63808, 65802, 66048, 68112, 71784, 75680, 79760, 82560, 84480, 85140, 85742, 87736, 89730, 90816, 95712, 98703, 99072, 101376, 109670, 110080, 113520, 119640, 121088, 123840, 126720, 127616, 128613, 131604, 132096, 136224, 143568, 151360, 159520, 164505, 165120, 168960, 170280, 171484, 175472, 179460, 181632, 191424, 197406, 198144, 214355, 219340, 220160, 227040, 239280, 242176, 247680, 253440, 255232, 257226, 263208, 272448, 287136, 302720, 319040, 329010, 330240, 340560, 342968, 350944, 358920, 363264, 382848, 385839, 394812, 396288, 428710, 438680, 454080, 471581, 478560, 484352, 493515, 495360, 506880, 510464, 514452, 526416, 544896, 574272, 605440, 638080, 643065, 658020, 660480, 681120, 685936, 701888, 717840, 726528, 765696, 771678, 789624, 857420, 877360, 908160, 943162, 957120, 987030, 990720, 1020928, 1028904, 1052832, 1089792, 1148544, 1210880, 1276160, 1286130, 1316040, 1362240, 1371872, 1403776, 1414743, 1435680, 1453056, 1531392, 1543356, 1579248, 1714840, 1754720, 1816320, 1886324, 1914240, 1929195, 1974060, 1981440, 2057808, 2105664, 2179584, 2297088, 2357905, 2421760, 2552320, 2572260, 2632080, 2724480, 2743744, 2807552, 2829486, 2871360, 3062784, 3086712, 3158496, 3429680, 3509440, 3632640, 3772648, 3828480, 3858390, 3948120, 4115616, 4211328, 4244229, 4359168, 4594176, 4715810, 5104640, 5144520, 5264160, 5448960, 5487488, 5615104, 5658972, 5742720, 6173424, 6316992, 6859360, 7018880, 7073715, 7265280, 7545296, 7656960, 7716780, 7896240, 8231232, 8422656, 8488458, 9188352, 9431620, 10289040, 10528320, 10897920, 10974976, 11230208, 11317944, 11485440, 12346848, 12633984, 13718720, 14037760, 14147430, 15090592, 15313920, 15433560, 15792480, 16462464, 16845312, 16976916, 18863240, 20578080, 21056640, 21221145, 21795840, 21949952, 22635888, 22970880, 24693696, 25267968, 27437440, 28075520, 28294860, 30181184, 30867120, 31584960, 32924928, 33690624, 33953832, 37726480, 41156160, 42113280, 42442290, 43899904, 45271776, 45941760, 49387392, 50535936, 54874880, 56151040, 56589720, 60362368, 61734240, 63169920, 65849856, 67907664, 75452960, 82312320, 84226560, 84884580, 90543552, 98774784, 101071872, 109749760, 113179440, 120724736, 123468480, 126339840, 131699712, 135815328, 150905920, 164624640, 168453120, 169769160, 181087104, 197549568, 219499520, 226358880, 241449472, 246936960, 252679680, 271630656, 301811840, 329249280, 339538320, 362174208, 395099136, 452717760, 482898944, 493873920, 505359360, 543261312, 603623680, 658498560, 679076640, 724348416, 905435520, 987747840, 1086522624, 1207247360, 1358153280, 1448696832, 1810871040, 1975495680, 2173045248, 2414494720, 2716306560, 3621742080, 4346090496, 5432613120, 7243484160, 10865226240, 21730452480]

約数ペア:

[(1, 21730452480), (2, 10865226240), (3, 7243484160), (4, 5432613120), (5, 4346090496), (6, 3621742080), (8, 2716306560), (9, 2414494720), (10, 2173045248), (11, 1975495680), (12, 1810871040), (15, 1448696832), (16, 1358153280), (18, 1207247360), (20, 1086522624), (22, 987747840), (24, 905435520), (30, 724348416), (32, 679076640), (33, 658498560), (36, 603623680), (40, 543261312), (43, 505359360), (44, 493873920), (45, 482898944), (48, 452717760), (55, 395099136), (60, 362174208), (64, 339538320), (66, 329249280), (72, 301811840), (80, 271630656), (86, 252679680), (88, 246936960), (90, 241449472), (96, 226358880), (99, 219499520), (110, 197549568), (120, 181087104), (128, 169769160), (129, 168453120), (132, 164624640), (144, 150905920), (160, 135815328), (165, 131699712), (172, 126339840), (176, 123468480), (180, 120724736), (192, 113179440), (198, 109749760), (215, 101071872), (220, 98774784), (240, 90543552), (256, 84884580), (258, 84226560), (264, 82312320), (288, 75452960), (320, 67907664), (330, 65849856), (344, 63169920), (352, 61734240), (360, 60362368), (384, 56589720), (387, 56151040), (396, 54874880), (430, 50535936), (440, 49387392), (473, 45941760), (480, 45271776), (495, 43899904), (512, 42442290), (516, 42113280), (528, 41156160), (576, 37726480), (640, 33953832), (645, 33690624), (660, 32924928), (688, 31584960), (704, 30867120), (720, 30181184), (768, 28294860), (774, 28075520), (792, 27437440), (860, 25267968), (880, 24693696), (946, 22970880), (960, 22635888), (990, 21949952), (997, 21795840), (1024, 21221145), (1032, 21056640), (1056, 20578080), (1152, 18863240), (1280, 16976916), (1290, 16845312), (1320, 16462464), (1376, 15792480), (1408, 15433560), (1419, 15313920), (1440, 15090592), (1536, 14147430), (1548, 14037760), (1584, 13718720), (1720, 12633984), (1760, 12346848), (1892, 11485440), (1920, 11317944), (1935, 11230208), (1980, 10974976), (1994, 10897920), (2064, 10528320), (2112, 10289040), (2304, 9431620), (2365, 9188352), (2560, 8488458), (2580, 8422656), (2640, 8231232), (2752, 7896240), (2816, 7716780), (2838, 7656960), (2880, 7545296), (2991, 7265280), (3072, 7073715), (3096, 7018880), (3168, 6859360), (3440, 6316992), (3520, 6173424), (3784, 5742720), (3840, 5658972), (3870, 5615104), (3960, 5487488), (3988, 5448960), (4128, 5264160), (4224, 5144520), (4257, 5104640), (4608, 4715810), (4730, 4594176), (4985, 4359168), (5120, 4244229), (5160, 4211328), (5280, 4115616), (5504, 3948120), (5632, 3858390), (5676, 3828480), (5760, 3772648), (5982, 3632640), (6192, 3509440), (6336, 3429680), (6880, 3158496), (7040, 3086712), (7095, 3062784), (7568, 2871360), (7680, 2829486), (7740, 2807552), (7920, 2743744), (7976, 2724480), (8256, 2632080), (8448, 2572260), (8514, 2552320), (8973, 2421760), (9216, 2357905), (9460, 2297088), (9970, 2179584), (10320, 2105664), (10560, 2057808), (10967, 1981440), (11008, 1974060), (11264, 1929195), (11352, 1914240), (11520, 1886324), (11964, 1816320), (12384, 1754720), (12672, 1714840), (13760, 1579248), (14080, 1543356), (14190, 1531392), (14955, 1453056), (15136, 1435680), (15360, 1414743), (15480, 1403776), (15840, 1371872), (15952, 1362240), (16512, 1316040), (16896, 1286130), (17028, 1276160), (17946, 1210880), (18920, 1148544), (19940, 1089792), (20640, 1052832), (21120, 1028904), (21285, 1020928), (21934, 990720), (22016, 987030), (22704, 957120), (23040, 943162), (23928, 908160), (24768, 877360), (25344, 857420), (27520, 789624), (28160, 771678), (28380, 765696), (29910, 726528), (30272, 717840), (30960, 701888), (31680, 685936), (31904, 681120), (32901, 660480), (33024, 658020), (33792, 643065), (34056, 638080), (35892, 605440), (37840, 574272), (39880, 544896), (41280, 526416), (42240, 514452), (42570, 510464), (42871, 506880), (43868, 495360), (44032, 493515), (44865, 484352), (45408, 478560), (46080, 471581), (47856, 454080), (49536, 438680), (50688, 428710), (54835, 396288), (55040, 394812), (56320, 385839), (56760, 382848), (59820, 363264), (60544, 358920), (61920, 350944), (63360, 342968), (63808, 340560), (65802, 330240), (66048, 329010), (68112, 319040), (71784, 302720), (75680, 287136), (79760, 272448), (82560, 263208), (84480, 257226), (85140, 255232), (85742, 253440), (87736, 247680), (89730, 242176), (90816, 239280), (95712, 227040), (98703, 220160), (99072, 219340), (101376, 214355), (109670, 198144), (110080, 197406), (113520, 191424), (119640, 181632), (121088, 179460), (123840, 175472), (126720, 171484), (127616, 170280), (128613, 168960), (131604, 165120), (132096, 164505), (136224, 159520), (143568, 151360)]