18901509120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 528

約数和(自身を含む): 71351542080

約数和(自身を除く): 52450032960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 139, 144, 156, 160, 180, 192, 195, 208, 227, 234, 240, 256, 260, 278, 288, 312, 320, 360, 384, 390, 416, 417, 454, 468, 480, 512, 520, 556, 576, 585, 624, 640, 681, 695, 720, 768, 780, 832, 834, 908, 936, 960, 1024, 1040, 1112, 1135, 1152, 1170, 1248, 1251, 1280, 1362, 1390, 1440, 1536, 1560, 1664, 1668, 1807, 1816, 1872, 1920, 2043, 2080, 2085, 2224, 2270, 2304, 2340, 2496, 2502, 2560, 2724, 2780, 2880, 2951, 3072, 3120, 3328, 3336, 3405, 3614, 3632, 3744, 3840, 4086, 4160, 4170, 4448, 4540, 4608, 4680, 4992, 5004, 5120, 5421, 5448, 5560, 5760, 5902, 6240, 6255, 6656, 6672, 6810, 7228, 7264, 7488, 7680, 8172, 8320, 8340, 8853, 8896, 9035, 9080, 9216, 9360, 9984, 10008, 10215, 10842, 10896, 11120, 11520, 11804, 12480, 12510, 13312, 13344, 13620, 14456, 14528, 14755, 14976, 15360, 16263, 16344, 16640, 16680, 17706, 17792, 18070, 18160, 18720, 19968, 20016, 20430, 21684, 21792, 22240, 23040, 23608, 24960, 25020, 26559, 26688, 27105, 27240, 28912, 29056, 29510, 29952, 31553, 32526, 32688, 33280, 33360, 35412, 35584, 36140, 36320, 37440, 39936, 40032, 40860, 43368, 43584, 44265, 44480, 46080, 47216, 49920, 50040, 53118, 53376, 54210, 54480, 57824, 58112, 59020, 59904, 63106, 65052, 65376, 66560, 66720, 70824, 71168, 72280, 72640, 74880, 80064, 81315, 81720, 86736, 87168, 88530, 88960, 94432, 94659, 99840, 100080, 106236, 106752, 108420, 108960, 115648, 116224, 118040, 119808, 126212, 130104, 130752, 132795, 133440, 141648, 142336, 144560, 145280, 149760, 157765, 160128, 162630, 163440, 173472, 174336, 177060, 177920, 188864, 189318, 199680, 200160, 212472, 213504, 216840, 217920, 231296, 232448, 236080, 252424, 260208, 261504, 265590, 266880, 283296, 283977, 289120, 290560, 299520, 315530, 320256, 325260, 326880, 346944, 348672, 354120, 355840, 377728, 378636, 400320, 410189, 424944, 427008, 433680, 435840, 462592, 472160, 473295, 504848, 520416, 523008, 531180, 533760, 566592, 567954, 578240, 581120, 599040, 631060, 640512, 650520, 653760, 693888, 697344, 708240, 711680, 755456, 757272, 800640, 820378, 849888, 867360, 871680, 925184, 944320, 946590, 1009696, 1040832, 1046016, 1062360, 1067520, 1133184, 1135908, 1156480, 1162240, 1230567, 1262120, 1281024, 1301040, 1307520, 1387776, 1416480, 1419885, 1510912, 1514544, 1601280, 1640756, 1699776, 1734720, 1743360, 1850368, 1888640, 1893180, 2019392, 2050945, 2081664, 2092032, 2124720, 2135040, 2266368, 2271816, 2312960, 2461134, 2524240, 2602080, 2615040, 2775552, 2832960, 2839770, 3021824, 3029088, 3202560, 3281512, 3399552, 3469440, 3486720, 3691701, 3777280, 3786360, 4038784, 4101890, 4163328, 4249440, 4532736, 4543632, 4625920, 4922268, 5048480, 5204160, 5230080, 5551104, 5665920, 5679540, 6058176, 6152835, 6405120, 6563024, 6799104, 6938880, 7383402, 7554560, 7572720, 8077568, 8203780, 8326656, 8498880, 9065472, 9087264, 9251840, 9844536, 10096960, 10408320, 10460160, 11331840, 11359080, 12116352, 12305670, 13126048, 13598208, 13877760, 14766804, 15109120, 15145440, 16155136, 16407560, 16653312, 16997760, 18174528, 18458505, 19689072, 20193920, 20816640, 22663680, 22718160, 24232704, 24611340, 26252096, 27196416, 27755520, 29533608, 30290880, 32310272, 32815120, 33995520, 36349056, 36917010, 39378144, 40387840, 41633280, 45327360, 45436320, 48465408, 49222680, 52504192, 59067216, 60581760, 65630240, 67991040, 72698112, 73834020, 78756288, 80775680, 83266560, 90872640, 96930816, 98445360, 105008384, 118134432, 121163520, 131260480, 135982080, 145396224, 147668040, 157512576, 161551360, 181745280, 196890720, 210016768, 236268864, 242327040, 262520960, 290792448, 295336080, 315025152, 363490560, 393781440, 420033536, 472537728, 484654080, 525041920, 590672160, 630050304, 726981120, 787562880, 945075456, 1050083840, 1181344320, 1260100608, 1453962240, 1575125760, 1890150912, 2100167680, 2362688640, 3150251520, 3780301824, 4725377280, 6300503040, 9450754560, 18901509120]

約数ペア:

[(1, 18901509120), (2, 9450754560), (3, 6300503040), (4, 4725377280), (5, 3780301824), (6, 3150251520), (8, 2362688640), (9, 2100167680), (10, 1890150912), (12, 1575125760), (13, 1453962240), (15, 1260100608), (16, 1181344320), (18, 1050083840), (20, 945075456), (24, 787562880), (26, 726981120), (30, 630050304), (32, 590672160), (36, 525041920), (39, 484654080), (40, 472537728), (45, 420033536), (48, 393781440), (52, 363490560), (60, 315025152), (64, 295336080), (65, 290792448), (72, 262520960), (78, 242327040), (80, 236268864), (90, 210016768), (96, 196890720), (104, 181745280), (117, 161551360), (120, 157512576), (128, 147668040), (130, 145396224), (139, 135982080), (144, 131260480), (156, 121163520), (160, 118134432), (180, 105008384), (192, 98445360), (195, 96930816), (208, 90872640), (227, 83266560), (234, 80775680), (240, 78756288), (256, 73834020), (260, 72698112), (278, 67991040), (288, 65630240), (312, 60581760), (320, 59067216), (360, 52504192), (384, 49222680), (390, 48465408), (416, 45436320), (417, 45327360), (454, 41633280), (468, 40387840), (480, 39378144), (512, 36917010), (520, 36349056), (556, 33995520), (576, 32815120), (585, 32310272), (624, 30290880), (640, 29533608), (681, 27755520), (695, 27196416), (720, 26252096), (768, 24611340), (780, 24232704), (832, 22718160), (834, 22663680), (908, 20816640), (936, 20193920), (960, 19689072), (1024, 18458505), (1040, 18174528), (1112, 16997760), (1135, 16653312), (1152, 16407560), (1170, 16155136), (1248, 15145440), (1251, 15109120), (1280, 14766804), (1362, 13877760), (1390, 13598208), (1440, 13126048), (1536, 12305670), (1560, 12116352), (1664, 11359080), (1668, 11331840), (1807, 10460160), (1816, 10408320), (1872, 10096960), (1920, 9844536), (2043, 9251840), (2080, 9087264), (2085, 9065472), (2224, 8498880), (2270, 8326656), (2304, 8203780), (2340, 8077568), (2496, 7572720), (2502, 7554560), (2560, 7383402), (2724, 6938880), (2780, 6799104), (2880, 6563024), (2951, 6405120), (3072, 6152835), (3120, 6058176), (3328, 5679540), (3336, 5665920), (3405, 5551104), (3614, 5230080), (3632, 5204160), (3744, 5048480), (3840, 4922268), (4086, 4625920), (4160, 4543632), (4170, 4532736), (4448, 4249440), (4540, 4163328), (4608, 4101890), (4680, 4038784), (4992, 3786360), (5004, 3777280), (5120, 3691701), (5421, 3486720), (5448, 3469440), (5560, 3399552), (5760, 3281512), (5902, 3202560), (6240, 3029088), (6255, 3021824), (6656, 2839770), (6672, 2832960), (6810, 2775552), (7228, 2615040), (7264, 2602080), (7488, 2524240), (7680, 2461134), (8172, 2312960), (8320, 2271816), (8340, 2266368), (8853, 2135040), (8896, 2124720), (9035, 2092032), (9080, 2081664), (9216, 2050945), (9360, 2019392), (9984, 1893180), (10008, 1888640), (10215, 1850368), (10842, 1743360), (10896, 1734720), (11120, 1699776), (11520, 1640756), (11804, 1601280), (12480, 1514544), (12510, 1510912), (13312, 1419885), (13344, 1416480), (13620, 1387776), (14456, 1307520), (14528, 1301040), (14755, 1281024), (14976, 1262120), (15360, 1230567), (16263, 1162240), (16344, 1156480), (16640, 1135908), (16680, 1133184), (17706, 1067520), (17792, 1062360), (18070, 1046016), (18160, 1040832), (18720, 1009696), (19968, 946590), (20016, 944320), (20430, 925184), (21684, 871680), (21792, 867360), (22240, 849888), (23040, 820378), (23608, 800640), (24960, 757272), (25020, 755456), (26559, 711680), (26688, 708240), (27105, 697344), (27240, 693888), (28912, 653760), (29056, 650520), (29510, 640512), (29952, 631060), (31553, 599040), (32526, 581120), (32688, 578240), (33280, 567954), (33360, 566592), (35412, 533760), (35584, 531180), (36140, 523008), (36320, 520416), (37440, 504848), (39936, 473295), (40032, 472160), (40860, 462592), (43368, 435840), (43584, 433680), (44265, 427008), (44480, 424944), (46080, 410189), (47216, 400320), (49920, 378636), (50040, 377728), (53118, 355840), (53376, 354120), (54210, 348672), (54480, 346944), (57824, 326880), (58112, 325260), (59020, 320256), (59904, 315530), (63106, 299520), (65052, 290560), (65376, 289120), (66560, 283977), (66720, 283296), (70824, 266880), (71168, 265590), (72280, 261504), (72640, 260208), (74880, 252424), (80064, 236080), (81315, 232448), (81720, 231296), (86736, 217920), (87168, 216840), (88530, 213504), (88960, 212472), (94432, 200160), (94659, 199680), (99840, 189318), (100080, 188864), (106236, 177920), (106752, 177060), (108420, 174336), (108960, 173472), (115648, 163440), (116224, 162630), (118040, 160128), (119808, 157765), (126212, 149760), (130104, 145280), (130752, 144560), (132795, 142336), (133440, 141648)]