66133760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 202257888

約数和(自身を除く): 136124128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 64, 70, 77, 80, 88, 110, 112, 121, 122, 128, 140, 154, 160, 176, 220, 224, 242, 244, 256, 280, 305, 308, 320, 352, 385, 427, 440, 448, 484, 488, 560, 605, 610, 616, 640, 671, 704, 770, 847, 854, 880, 896, 968, 976, 1120, 1210, 1220, 1232, 1280, 1342, 1408, 1540, 1694, 1708, 1760, 1792, 1936, 1952, 2135, 2240, 2420, 2440, 2464, 2684, 2816, 3080, 3355, 3388, 3416, 3520, 3872, 3904, 4235, 4270, 4480, 4697, 4840, 4880, 4928, 5368, 6160, 6710, 6776, 6832, 7040, 7381, 7744, 7808, 8470, 8540, 8960, 9394, 9680, 9760, 9856, 10736, 12320, 13420, 13552, 13664, 14080, 14762, 15488, 15616, 16940, 17080, 18788, 19360, 19520, 19712, 21472, 23485, 24640, 26840, 27104, 27328, 29524, 30976, 33880, 34160, 36905, 37576, 38720, 39040, 42944, 46970, 49280, 51667, 53680, 54208, 54656, 59048, 67760, 68320, 73810, 75152, 77440, 78080, 85888, 93940, 98560, 103334, 107360, 108416, 109312, 118096, 135520, 136640, 147620, 150304, 154880, 171776, 187880, 206668, 214720, 216832, 236192, 258335, 271040, 273280, 295240, 300608, 375760, 413336, 429440, 472384, 516670, 542080, 546560, 590480, 601216, 751520, 826672, 858880, 944768, 1033340, 1084160, 1180960, 1202432, 1503040, 1653344, 1889536, 2066680, 2361920, 3006080, 3306688, 4133360, 4723840, 6012160, 6613376, 8266720, 9447680, 13226752, 16533440, 33066880, 66133760]

約数ペア:

[(1, 66133760), (2, 33066880), (4, 16533440), (5, 13226752), (7, 9447680), (8, 8266720), (10, 6613376), (11, 6012160), (14, 4723840), (16, 4133360), (20, 3306688), (22, 3006080), (28, 2361920), (32, 2066680), (35, 1889536), (40, 1653344), (44, 1503040), (55, 1202432), (56, 1180960), (61, 1084160), (64, 1033340), (70, 944768), (77, 858880), (80, 826672), (88, 751520), (110, 601216), (112, 590480), (121, 546560), (122, 542080), (128, 516670), (140, 472384), (154, 429440), (160, 413336), (176, 375760), (220, 300608), (224, 295240), (242, 273280), (244, 271040), (256, 258335), (280, 236192), (305, 216832), (308, 214720), (320, 206668), (352, 187880), (385, 171776), (427, 154880), (440, 150304), (448, 147620), (484, 136640), (488, 135520), (560, 118096), (605, 109312), (610, 108416), (616, 107360), (640, 103334), (671, 98560), (704, 93940), (770, 85888), (847, 78080), (854, 77440), (880, 75152), (896, 73810), (968, 68320), (976, 67760), (1120, 59048), (1210, 54656), (1220, 54208), (1232, 53680), (1280, 51667), (1342, 49280), (1408, 46970), (1540, 42944), (1694, 39040), (1708, 38720), (1760, 37576), (1792, 36905), (1936, 34160), (1952, 33880), (2135, 30976), (2240, 29524), (2420, 27328), (2440, 27104), (2464, 26840), (2684, 24640), (2816, 23485), (3080, 21472), (3355, 19712), (3388, 19520), (3416, 19360), (3520, 18788), (3872, 17080), (3904, 16940), (4235, 15616), (4270, 15488), (4480, 14762), (4697, 14080), (4840, 13664), (4880, 13552), (4928, 13420), (5368, 12320), (6160, 10736), (6710, 9856), (6776, 9760), (6832, 9680), (7040, 9394), (7381, 8960), (7744, 8540), (7808, 8470)]