211178880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 830239200

約数和(自身を除く): 619060320

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, 264, 270, 288, 297, 303, 320, 330, 352, 360, 363, 384, 396, 404, 432, 440, 480, 484, 495, 505, 528, 540, 576, 594, 605, 606, 640, 660, 704, 720, 726, 792, 808, 864, 880, 909, 960, 968, 990, 1010, 1056, 1080, 1089, 1111, 1152, 1188, 1210, 1212, 1320, 1408, 1440, 1452, 1485, 1515, 1584, 1616, 1728, 1760, 1815, 1818, 1920, 1936, 1980, 2020, 2112, 2160, 2178, 2222, 2376, 2420, 2424, 2640, 2727, 2880, 2904, 2970, 3030, 3168, 3232, 3267, 3333, 3456, 3520, 3630, 3636, 3872, 3960, 4040, 4224, 4320, 4356, 4444, 4545, 4752, 4840, 4848, 5280, 5445, 5454, 5555, 5760, 5808, 5940, 6060, 6336, 6464, 6534, 6666, 7040, 7260, 7272, 7744, 7920, 8080, 8640, 8712, 8888, 9090, 9504, 9680, 9696, 9999, 10560, 10890, 10908, 11110, 11616, 11880, 12120, 12221, 12672, 12928, 13068, 13332, 13635, 14520, 14544, 15488, 15840, 16160, 16335, 16665, 17280, 17424, 17776, 18180, 19008, 19360, 19392, 19998, 21120, 21780, 21816, 22220, 23232, 23760, 24240, 24442, 26136, 26664, 27270, 29040, 29088, 29997, 31680, 32320, 32670, 33330, 34848, 35552, 36360, 36663, 38016, 38720, 38784, 39996, 43560, 43632, 44440, 46464, 47520, 48480, 48884, 49995, 52272, 53328, 54540, 58080, 58176, 59994, 61105, 63360, 64640, 65340, 66660, 69696, 71104, 72720, 73326, 77440, 79992, 87120, 87264, 88880, 95040, 96960, 97768, 99990, 104544, 106656, 109080, 109989, 116160, 116352, 119988, 122210, 130680, 133320, 139392, 142208, 145440, 146652, 149985, 159984, 174240, 174528, 177760, 183315, 190080, 193920, 195536, 199980, 209088, 213312, 218160, 219978, 232320, 239976, 244420, 261360, 266640, 290880, 293304, 299970, 319968, 329967, 348480, 349056, 355520, 366630, 391072, 399960, 418176, 426624, 436320, 439956, 479952, 488840, 522720, 533280, 549945, 581760, 586608, 599940, 639936, 659934, 696960, 711040, 733260, 782144, 799920, 872640, 879912, 959904, 977680, 1045440, 1066560, 1099890, 1173216, 1199880, 1279872, 1319868, 1466520, 1564288, 1599840, 1649835, 1745280, 1759824, 1919808, 1955360, 2090880, 2133120, 2199780, 2346432, 2399760, 2639736, 2933040, 3199680, 3299670, 3519648, 3839616, 3910720, 4399560, 4692864, 4799520, 5279472, 5866080, 6399360, 6599340, 7039296, 7821440, 8799120, 9599040, 10558944, 11732160, 13198680, 14078592, 17598240, 19198080, 21117888, 23464320, 26397360, 35196480, 42235776, 52794720, 70392960, 105589440, 211178880]

約数ペア:

[(1, 211178880), (2, 105589440), (3, 70392960), (4, 52794720), (5, 42235776), (6, 35196480), (8, 26397360), (9, 23464320), (10, 21117888), (11, 19198080), (12, 17598240), (15, 14078592), (16, 13198680), (18, 11732160), (20, 10558944), (22, 9599040), (24, 8799120), (27, 7821440), (30, 7039296), (32, 6599340), (33, 6399360), (36, 5866080), (40, 5279472), (44, 4799520), (45, 4692864), (48, 4399560), (54, 3910720), (55, 3839616), (60, 3519648), (64, 3299670), (66, 3199680), (72, 2933040), (80, 2639736), (88, 2399760), (90, 2346432), (96, 2199780), (99, 2133120), (101, 2090880), (108, 1955360), (110, 1919808), (120, 1759824), (121, 1745280), (128, 1649835), (132, 1599840), (135, 1564288), (144, 1466520), (160, 1319868), (165, 1279872), (176, 1199880), (180, 1173216), (192, 1099890), (198, 1066560), (202, 1045440), (216, 977680), (220, 959904), (240, 879912), (242, 872640), (264, 799920), (270, 782144), (288, 733260), (297, 711040), (303, 696960), (320, 659934), (330, 639936), (352, 599940), (360, 586608), (363, 581760), (384, 549945), (396, 533280), (404, 522720), (432, 488840), (440, 479952), (480, 439956), (484, 436320), (495, 426624), (505, 418176), (528, 399960), (540, 391072), (576, 366630), (594, 355520), (605, 349056), (606, 348480), (640, 329967), (660, 319968), (704, 299970), (720, 293304), (726, 290880), (792, 266640), (808, 261360), (864, 244420), (880, 239976), (909, 232320), (960, 219978), (968, 218160), (990, 213312), (1010, 209088), (1056, 199980), (1080, 195536), (1089, 193920), (1111, 190080), (1152, 183315), (1188, 177760), (1210, 174528), (1212, 174240), (1320, 159984), (1408, 149985), (1440, 146652), (1452, 145440), (1485, 142208), (1515, 139392), (1584, 133320), (1616, 130680), (1728, 122210), (1760, 119988), (1815, 116352), (1818, 116160), (1920, 109989), (1936, 109080), (1980, 106656), (2020, 104544), (2112, 99990), (2160, 97768), (2178, 96960), (2222, 95040), (2376, 88880), (2420, 87264), (2424, 87120), (2640, 79992), (2727, 77440), (2880, 73326), (2904, 72720), (2970, 71104), (3030, 69696), (3168, 66660), (3232, 65340), (3267, 64640), (3333, 63360), (3456, 61105), (3520, 59994), (3630, 58176), (3636, 58080), (3872, 54540), (3960, 53328), (4040, 52272), (4224, 49995), (4320, 48884), (4356, 48480), (4444, 47520), (4545, 46464), (4752, 44440), (4840, 43632), (4848, 43560), (5280, 39996), (5445, 38784), (5454, 38720), (5555, 38016), (5760, 36663), (5808, 36360), (5940, 35552), (6060, 34848), (6336, 33330), (6464, 32670), (6534, 32320), (6666, 31680), (7040, 29997), (7260, 29088), (7272, 29040), (7744, 27270), (7920, 26664), (8080, 26136), (8640, 24442), (8712, 24240), (8888, 23760), (9090, 23232), (9504, 22220), (9680, 21816), (9696, 21780), (9999, 21120), (10560, 19998), (10890, 19392), (10908, 19360), (11110, 19008), (11616, 18180), (11880, 17776), (12120, 17424), (12221, 17280), (12672, 16665), (12928, 16335), (13068, 16160), (13332, 15840), (13635, 15488), (14520, 14544)]