221633280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 880800480

約数和(自身を除く): 659167200

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, 53, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 121, 128, 132, 135, 144, 159, 160, 165, 176, 180, 192, 198, 212, 216, 220, 240, 242, 256, 264, 265, 270, 288, 297, 318, 320, 330, 352, 360, 363, 384, 396, 424, 432, 440, 477, 480, 484, 495, 528, 530, 540, 576, 583, 594, 605, 636, 640, 660, 704, 720, 726, 768, 792, 795, 848, 864, 880, 954, 960, 968, 990, 1056, 1060, 1080, 1089, 1152, 1166, 1188, 1210, 1272, 1280, 1320, 1408, 1431, 1440, 1452, 1485, 1584, 1590, 1696, 1728, 1749, 1760, 1815, 1908, 1920, 1936, 1980, 2112, 2120, 2160, 2178, 2304, 2332, 2376, 2385, 2420, 2544, 2640, 2816, 2862, 2880, 2904, 2915, 2970, 3168, 3180, 3267, 3392, 3456, 3498, 3520, 3630, 3816, 3840, 3872, 3960, 4224, 4240, 4320, 4356, 4664, 4752, 4770, 4840, 5088, 5247, 5280, 5445, 5724, 5760, 5808, 5830, 5940, 6336, 6360, 6413, 6534, 6784, 6912, 6996, 7040, 7155, 7260, 7632, 7744, 7920, 8448, 8480, 8640, 8712, 8745, 9328, 9504, 9540, 9680, 10176, 10494, 10560, 10890, 11448, 11520, 11616, 11660, 11880, 12672, 12720, 12826, 13068, 13568, 13992, 14080, 14310, 14520, 15264, 15488, 15741, 15840, 16335, 16960, 17280, 17424, 17490, 18656, 19008, 19080, 19239, 19360, 20352, 20988, 21120, 21780, 22896, 23232, 23320, 23760, 25344, 25440, 25652, 26136, 26235, 27984, 28620, 29040, 30528, 30976, 31482, 31680, 32065, 32670, 33920, 34560, 34848, 34980, 37312, 38016, 38160, 38478, 38720, 40704, 41976, 42240, 43560, 45792, 46464, 46640, 47520, 50880, 51304, 52272, 52470, 55968, 57240, 57717, 58080, 61056, 62964, 63360, 64130, 65340, 67840, 69696, 69960, 74624, 76032, 76320, 76956, 77440, 78705, 83952, 87120, 91584, 92928, 93280, 95040, 96195, 101760, 102608, 104544, 104940, 111936, 114480, 115434, 116160, 122112, 125928, 126720, 128260, 130680, 139392, 139920, 149248, 152640, 153912, 154880, 157410, 167904, 173151, 174240, 183168, 186560, 190080, 192390, 203520, 205216, 209088, 209880, 223872, 228960, 230868, 232320, 251856, 256520, 261360, 278784, 279840, 288585, 305280, 307824, 314820, 335808, 346302, 348480, 366336, 373120, 380160, 384780, 410432, 418176, 419760, 447744, 457920, 461736, 464640, 503712, 513040, 522720, 559680, 577170, 610560, 615648, 629640, 671616, 692604, 696960, 746240, 769560, 820864, 836352, 839520, 865755, 915840, 923472, 1007424, 1026080, 1045440, 1119360, 1154340, 1231296, 1259280, 1343232, 1385208, 1393920, 1539120, 1641728, 1679040, 1731510, 1831680, 1846944, 2014848, 2052160, 2090880, 2238720, 2308680, 2462592, 2518560, 2770416, 3078240, 3358080, 3463020, 3693888, 4029696, 4104320, 4181760, 4617360, 4925184, 5037120, 5540832, 6156480, 6716160, 6926040, 7387776, 8208640, 9234720, 10074240, 11081664, 12312960, 13852080, 14775552, 18469440, 20148480, 22163328, 24625920, 27704160, 36938880, 44326656, 55408320, 73877760, 110816640, 221633280]

約数ペア:

[(1, 221633280), (2, 110816640), (3, 73877760), (4, 55408320), (5, 44326656), (6, 36938880), (8, 27704160), (9, 24625920), (10, 22163328), (11, 20148480), (12, 18469440), (15, 14775552), (16, 13852080), (18, 12312960), (20, 11081664), (22, 10074240), (24, 9234720), (27, 8208640), (30, 7387776), (32, 6926040), (33, 6716160), (36, 6156480), (40, 5540832), (44, 5037120), (45, 4925184), (48, 4617360), (53, 4181760), (54, 4104320), (55, 4029696), (60, 3693888), (64, 3463020), (66, 3358080), (72, 3078240), (80, 2770416), (88, 2518560), (90, 2462592), (96, 2308680), (99, 2238720), (106, 2090880), (108, 2052160), (110, 2014848), (120, 1846944), (121, 1831680), (128, 1731510), (132, 1679040), (135, 1641728), (144, 1539120), (159, 1393920), (160, 1385208), (165, 1343232), (176, 1259280), (180, 1231296), (192, 1154340), (198, 1119360), (212, 1045440), (216, 1026080), (220, 1007424), (240, 923472), (242, 915840), (256, 865755), (264, 839520), (265, 836352), (270, 820864), (288, 769560), (297, 746240), (318, 696960), (320, 692604), (330, 671616), (352, 629640), (360, 615648), (363, 610560), (384, 577170), (396, 559680), (424, 522720), (432, 513040), (440, 503712), (477, 464640), (480, 461736), (484, 457920), (495, 447744), (528, 419760), (530, 418176), (540, 410432), (576, 384780), (583, 380160), (594, 373120), (605, 366336), (636, 348480), (640, 346302), (660, 335808), (704, 314820), (720, 307824), (726, 305280), (768, 288585), (792, 279840), (795, 278784), (848, 261360), (864, 256520), (880, 251856), (954, 232320), (960, 230868), (968, 228960), (990, 223872), (1056, 209880), (1060, 209088), (1080, 205216), (1089, 203520), (1152, 192390), (1166, 190080), (1188, 186560), (1210, 183168), (1272, 174240), (1280, 173151), (1320, 167904), (1408, 157410), (1431, 154880), (1440, 153912), (1452, 152640), (1485, 149248), (1584, 139920), (1590, 139392), (1696, 130680), (1728, 128260), (1749, 126720), (1760, 125928), (1815, 122112), (1908, 116160), (1920, 115434), (1936, 114480), (1980, 111936), (2112, 104940), (2120, 104544), (2160, 102608), (2178, 101760), (2304, 96195), (2332, 95040), (2376, 93280), (2385, 92928), (2420, 91584), (2544, 87120), (2640, 83952), (2816, 78705), (2862, 77440), (2880, 76956), (2904, 76320), (2915, 76032), (2970, 74624), (3168, 69960), (3180, 69696), (3267, 67840), (3392, 65340), (3456, 64130), (3498, 63360), (3520, 62964), (3630, 61056), (3816, 58080), (3840, 57717), (3872, 57240), (3960, 55968), (4224, 52470), (4240, 52272), (4320, 51304), (4356, 50880), (4664, 47520), (4752, 46640), (4770, 46464), (4840, 45792), (5088, 43560), (5247, 42240), (5280, 41976), (5445, 40704), (5724, 38720), (5760, 38478), (5808, 38160), (5830, 38016), (5940, 37312), (6336, 34980), (6360, 34848), (6413, 34560), (6534, 33920), (6784, 32670), (6912, 32065), (6996, 31680), (7040, 31482), (7155, 30976), (7260, 30528), (7632, 29040), (7744, 28620), (7920, 27984), (8448, 26235), (8480, 26136), (8640, 25652), (8712, 25440), (8745, 25344), (9328, 23760), (9504, 23320), (9540, 23232), (9680, 22896), (10176, 21780), (10494, 21120), (10560, 20988), (10890, 20352), (11448, 19360), (11520, 19239), (11616, 19080), (11660, 19008), (11880, 18656), (12672, 17490), (12720, 17424), (12826, 17280), (13068, 16960), (13568, 16335), (13992, 15840), (14080, 15741), (14310, 15488), (14520, 15264)]