42514560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 164012940

約数和(自身を除く): 121498380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 122, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 242, 244, 264, 288, 305, 320, 330, 352, 360, 363, 366, 384, 396, 440, 480, 484, 488, 495, 528, 549, 576, 605, 610, 640, 660, 671, 704, 720, 726, 732, 792, 880, 915, 960, 968, 976, 990, 1056, 1089, 1098, 1152, 1210, 1220, 1320, 1342, 1408, 1440, 1452, 1464, 1584, 1760, 1815, 1830, 1920, 1936, 1952, 1980, 2013, 2112, 2178, 2196, 2420, 2440, 2640, 2684, 2745, 2880, 2904, 2928, 3168, 3355, 3520, 3630, 3660, 3872, 3904, 3960, 4026, 4224, 4356, 4392, 4840, 4880, 5280, 5368, 5445, 5490, 5760, 5808, 5856, 6039, 6336, 6710, 7040, 7260, 7320, 7381, 7744, 7808, 7920, 8052, 8712, 8784, 9680, 9760, 10065, 10560, 10736, 10890, 10980, 11616, 11712, 12078, 12672, 13420, 14520, 14640, 14762, 15488, 15840, 16104, 17424, 17568, 19360, 19520, 20130, 21120, 21472, 21780, 21960, 22143, 23232, 23424, 24156, 26840, 29040, 29280, 29524, 30195, 31680, 32208, 34848, 35136, 36905, 38720, 39040, 40260, 42944, 43560, 43920, 44286, 46464, 48312, 53680, 58080, 58560, 59048, 60390, 63360, 64416, 66429, 69696, 70272, 73810, 77440, 80520, 85888, 87120, 87840, 88572, 96624, 107360, 110715, 116160, 117120, 118096, 120780, 128832, 132858, 139392, 147620, 161040, 174240, 175680, 177144, 193248, 214720, 221430, 232320, 236192, 241560, 257664, 265716, 295240, 322080, 332145, 348480, 351360, 354288, 386496, 429440, 442860, 472384, 483120, 531432, 590480, 644160, 664290, 696960, 708576, 772992, 885720, 944768, 966240, 1062864, 1180960, 1288320, 1328580, 1417152, 1771440, 1932480, 2125728, 2361920, 2657160, 2834304, 3542880, 3864960, 4251456, 4723840, 5314320, 7085760, 8502912, 10628640, 14171520, 21257280, 42514560]

約数ペア:

[(1, 42514560), (2, 21257280), (3, 14171520), (4, 10628640), (5, 8502912), (6, 7085760), (8, 5314320), (9, 4723840), (10, 4251456), (11, 3864960), (12, 3542880), (15, 2834304), (16, 2657160), (18, 2361920), (20, 2125728), (22, 1932480), (24, 1771440), (30, 1417152), (32, 1328580), (33, 1288320), (36, 1180960), (40, 1062864), (44, 966240), (45, 944768), (48, 885720), (55, 772992), (60, 708576), (61, 696960), (64, 664290), (66, 644160), (72, 590480), (80, 531432), (88, 483120), (90, 472384), (96, 442860), (99, 429440), (110, 386496), (120, 354288), (121, 351360), (122, 348480), (128, 332145), (132, 322080), (144, 295240), (160, 265716), (165, 257664), (176, 241560), (180, 236192), (183, 232320), (192, 221430), (198, 214720), (220, 193248), (240, 177144), (242, 175680), (244, 174240), (264, 161040), (288, 147620), (305, 139392), (320, 132858), (330, 128832), (352, 120780), (360, 118096), (363, 117120), (366, 116160), (384, 110715), (396, 107360), (440, 96624), (480, 88572), (484, 87840), (488, 87120), (495, 85888), (528, 80520), (549, 77440), (576, 73810), (605, 70272), (610, 69696), (640, 66429), (660, 64416), (671, 63360), (704, 60390), (720, 59048), (726, 58560), (732, 58080), (792, 53680), (880, 48312), (915, 46464), (960, 44286), (968, 43920), (976, 43560), (990, 42944), (1056, 40260), (1089, 39040), (1098, 38720), (1152, 36905), (1210, 35136), (1220, 34848), (1320, 32208), (1342, 31680), (1408, 30195), (1440, 29524), (1452, 29280), (1464, 29040), (1584, 26840), (1760, 24156), (1815, 23424), (1830, 23232), (1920, 22143), (1936, 21960), (1952, 21780), (1980, 21472), (2013, 21120), (2112, 20130), (2178, 19520), (2196, 19360), (2420, 17568), (2440, 17424), (2640, 16104), (2684, 15840), (2745, 15488), (2880, 14762), (2904, 14640), (2928, 14520), (3168, 13420), (3355, 12672), (3520, 12078), (3630, 11712), (3660, 11616), (3872, 10980), (3904, 10890), (3960, 10736), (4026, 10560), (4224, 10065), (4356, 9760), (4392, 9680), (4840, 8784), (4880, 8712), (5280, 8052), (5368, 7920), (5445, 7808), (5490, 7744), (5760, 7381), (5808, 7320), (5856, 7260), (6039, 7040), (6336, 6710)]