1689431040

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 528

約数和(自身を含む): 6664704480

約数和(自身を除く): 4975273440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 101, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 202, 216, 220, 240, 242, 256, 264, 270, 288, 297, 303, 320, 330, 352, 360, 363, 384, 396, 404, 432, 440, 480, 484, 495, 505, 512, 528, 540, 576, 594, 605, 606, 640, 660, 704, 720, 726, 768, 792, 808, 864, 880, 909, 960, 968, 990, 1010, 1024, 1056, 1080, 1089, 1111, 1152, 1188, 1210, 1212, 1280, 1320, 1408, 1440, 1452, 1485, 1515, 1536, 1584, 1616, 1728, 1760, 1815, 1818, 1920, 1936, 1980, 2020, 2112, 2160, 2178, 2222, 2304, 2376, 2420, 2424, 2560, 2640, 2727, 2816, 2880, 2904, 2970, 3030, 3072, 3168, 3232, 3267, 3333, 3456, 3520, 3630, 3636, 3840, 3872, 3960, 4040, 4224, 4320, 4356, 4444, 4545, 4608, 4752, 4840, 4848, 5120, 5280, 5445, 5454, 5555, 5632, 5760, 5808, 5940, 6060, 6336, 6464, 6534, 6666, 6912, 7040, 7260, 7272, 7680, 7744, 7920, 8080, 8448, 8640, 8712, 8888, 9090, 9216, 9504, 9680, 9696, 9999, 10560, 10890, 10908, 11110, 11264, 11520, 11616, 11880, 12120, 12221, 12672, 12928, 13068, 13332, 13635, 13824, 14080, 14520, 14544, 15360, 15488, 15840, 16160, 16335, 16665, 16896, 17280, 17424, 17776, 18180, 19008, 19360, 19392, 19998, 21120, 21780, 21816, 22220, 23040, 23232, 23760, 24240, 24442, 25344, 25856, 26136, 26664, 27270, 27648, 28160, 29040, 29088, 29997, 30976, 31680, 32320, 32670, 33330, 33792, 34560, 34848, 35552, 36360, 36663, 38016, 38720, 38784, 39996, 42240, 43560, 43632, 44440, 46080, 46464, 47520, 48480, 48884, 49995, 50688, 51712, 52272, 53328, 54540, 56320, 58080, 58176, 59994, 61105, 61952, 63360, 64640, 65340, 66660, 69120, 69696, 71104, 72720, 73326, 76032, 77440, 77568, 79992, 84480, 87120, 87264, 88880, 92928, 95040, 96960, 97768, 99990, 101376, 103424, 104544, 106656, 109080, 109989, 116160, 116352, 119988, 122210, 123904, 126720, 129280, 130680, 133320, 138240, 139392, 142208, 145440, 146652, 149985, 152064, 154880, 155136, 159984, 168960, 174240, 174528, 177760, 183315, 185856, 190080, 193920, 195536, 199980, 209088, 213312, 218160, 219978, 232320, 232704, 239976, 244420, 253440, 258560, 261360, 266640, 278784, 284416, 290880, 293304, 299970, 304128, 309760, 310272, 319968, 329967, 348480, 349056, 355520, 366630, 371712, 380160, 387840, 391072, 399960, 418176, 426624, 436320, 439956, 464640, 465408, 479952, 488840, 506880, 517120, 522720, 533280, 549945, 557568, 568832, 581760, 586608, 599940, 619520, 639936, 659934, 696960, 698112, 711040, 733260, 760320, 775680, 782144, 799920, 836352, 853248, 872640, 879912, 929280, 930816, 959904, 977680, 1045440, 1066560, 1099890, 1115136, 1137664, 1163520, 1173216, 1199880, 1279872, 1319868, 1393920, 1396224, 1422080, 1466520, 1520640, 1551360, 1564288, 1599840, 1649835, 1672704, 1706496, 1745280, 1759824, 1858560, 1919808, 1955360, 2090880, 2133120, 2199780, 2327040, 2346432, 2399760, 2559744, 2639736, 2787840, 2792448, 2844160, 2933040, 3128576, 3199680, 3299670, 3345408, 3412992, 3490560, 3519648, 3839616, 3910720, 4181760, 4266240, 4399560, 4654080, 4692864, 4799520, 5119488, 5279472, 5575680, 5688320, 5866080, 6257152, 6399360, 6599340, 6981120, 7039296, 7679232, 7821440, 8363520, 8532480, 8799120, 9385728, 9599040, 10238976, 10558944, 11732160, 12514304, 12798720, 13198680, 13962240, 14078592, 15358464, 15642880, 16727040, 17064960, 17598240, 18771456, 19198080, 21117888, 23464320, 25597440, 26397360, 28157184, 30716928, 31285760, 35196480, 37542912, 38396160, 42235776, 46928640, 51194880, 52794720, 56314368, 62571520, 70392960, 76792320, 84471552, 93857280, 105589440, 112628736, 140785920, 153584640, 168943104, 187714560, 211178880, 281571840, 337886208, 422357760, 563143680, 844715520, 1689431040]

約数ペア:

[(1, 1689431040), (2, 844715520), (3, 563143680), (4, 422357760), (5, 337886208), (6, 281571840), (8, 211178880), (9, 187714560), (10, 168943104), (11, 153584640), (12, 140785920), (15, 112628736), (16, 105589440), (18, 93857280), (20, 84471552), (22, 76792320), (24, 70392960), (27, 62571520), (30, 56314368), (32, 52794720), (33, 51194880), (36, 46928640), (40, 42235776), (44, 38396160), (45, 37542912), (48, 35196480), (54, 31285760), (55, 30716928), (60, 28157184), (64, 26397360), (66, 25597440), (72, 23464320), (80, 21117888), (88, 19198080), (90, 18771456), (96, 17598240), (99, 17064960), (101, 16727040), (108, 15642880), (110, 15358464), (120, 14078592), (121, 13962240), (128, 13198680), (132, 12798720), (135, 12514304), (144, 11732160), (160, 10558944), (165, 10238976), (176, 9599040), (180, 9385728), (192, 8799120), (198, 8532480), (202, 8363520), (216, 7821440), (220, 7679232), (240, 7039296), (242, 6981120), (256, 6599340), (264, 6399360), (270, 6257152), (288, 5866080), (297, 5688320), (303, 5575680), (320, 5279472), (330, 5119488), (352, 4799520), (360, 4692864), (363, 4654080), (384, 4399560), (396, 4266240), (404, 4181760), (432, 3910720), (440, 3839616), (480, 3519648), (484, 3490560), (495, 3412992), (505, 3345408), (512, 3299670), (528, 3199680), (540, 3128576), (576, 2933040), (594, 2844160), (605, 2792448), (606, 2787840), (640, 2639736), (660, 2559744), (704, 2399760), (720, 2346432), (726, 2327040), (768, 2199780), (792, 2133120), (808, 2090880), (864, 1955360), (880, 1919808), (909, 1858560), (960, 1759824), (968, 1745280), (990, 1706496), (1010, 1672704), (1024, 1649835), (1056, 1599840), (1080, 1564288), (1089, 1551360), (1111, 1520640), (1152, 1466520), (1188, 1422080), (1210, 1396224), (1212, 1393920), (1280, 1319868), (1320, 1279872), (1408, 1199880), (1440, 1173216), (1452, 1163520), (1485, 1137664), (1515, 1115136), (1536, 1099890), (1584, 1066560), (1616, 1045440), (1728, 977680), (1760, 959904), (1815, 930816), (1818, 929280), (1920, 879912), (1936, 872640), (1980, 853248), (2020, 836352), (2112, 799920), (2160, 782144), (2178, 775680), (2222, 760320), (2304, 733260), (2376, 711040), (2420, 698112), (2424, 696960), (2560, 659934), (2640, 639936), (2727, 619520), (2816, 599940), (2880, 586608), (2904, 581760), (2970, 568832), (3030, 557568), (3072, 549945), (3168, 533280), (3232, 522720), (3267, 517120), (3333, 506880), (3456, 488840), (3520, 479952), (3630, 465408), (3636, 464640), (3840, 439956), (3872, 436320), (3960, 426624), (4040, 418176), (4224, 399960), (4320, 391072), (4356, 387840), (4444, 380160), (4545, 371712), (4608, 366630), (4752, 355520), (4840, 349056), (4848, 348480), (5120, 329967), (5280, 319968), (5445, 310272), (5454, 309760), (5555, 304128), (5632, 299970), (5760, 293304), (5808, 290880), (5940, 284416), (6060, 278784), (6336, 266640), (6464, 261360), (6534, 258560), (6666, 253440), (6912, 244420), (7040, 239976), (7260, 232704), (7272, 232320), (7680, 219978), (7744, 218160), (7920, 213312), (8080, 209088), (8448, 199980), (8640, 195536), (8712, 193920), (8888, 190080), (9090, 185856), (9216, 183315), (9504, 177760), (9680, 174528), (9696, 174240), (9999, 168960), (10560, 159984), (10890, 155136), (10908, 154880), (11110, 152064), (11264, 149985), (11520, 146652), (11616, 145440), (11880, 142208), (12120, 139392), (12221, 138240), (12672, 133320), (12928, 130680), (13068, 129280), (13332, 126720), (13635, 123904), (13824, 122210), (14080, 119988), (14520, 116352), (14544, 116160), (15360, 109989), (15488, 109080), (15840, 106656), (16160, 104544), (16335, 103424), (16665, 101376), (16896, 99990), (17280, 97768), (17424, 96960), (17776, 95040), (18180, 92928), (19008, 88880), (19360, 87264), (19392, 87120), (19998, 84480), (21120, 79992), (21780, 77568), (21816, 77440), (22220, 76032), (23040, 73326), (23232, 72720), (23760, 71104), (24240, 69696), (24442, 69120), (25344, 66660), (25856, 65340), (26136, 64640), (26664, 63360), (27270, 61952), (27648, 61105), (28160, 59994), (29040, 58176), (29088, 58080), (29997, 56320), (30976, 54540), (31680, 53328), (32320, 52272), (32670, 51712), (33330, 50688), (33792, 49995), (34560, 48884), (34848, 48480), (35552, 47520), (36360, 46464), (36663, 46080), (38016, 44440), (38720, 43632), (38784, 43560), (39996, 42240)]