42704640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 161664048

約数和(自身を除く): 118959408

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 337, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 674, 704, 720, 768, 792, 880, 960, 990, 1011, 1056, 1152, 1280, 1320, 1348, 1408, 1440, 1584, 1685, 1760, 1920, 1980, 2022, 2112, 2304, 2640, 2696, 2816, 2880, 3033, 3168, 3370, 3520, 3707, 3840, 3960, 4044, 4224, 5055, 5280, 5392, 5760, 6066, 6336, 6740, 7040, 7414, 7920, 8088, 8448, 10110, 10560, 10784, 11121, 11520, 12132, 12672, 13480, 14080, 14828, 15165, 15840, 16176, 18535, 20220, 21120, 21568, 22242, 24264, 25344, 26960, 29656, 30330, 31680, 32352, 33363, 37070, 40440, 42240, 43136, 44484, 48528, 53920, 55605, 59312, 60660, 63360, 64704, 66726, 74140, 80880, 86272, 88968, 97056, 107840, 111210, 118624, 121320, 126720, 129408, 133452, 148280, 161760, 166815, 177936, 194112, 215680, 222420, 237248, 242640, 258816, 266904, 296560, 323520, 333630, 355872, 388224, 431360, 444840, 474496, 485280, 533808, 593120, 647040, 667260, 711744, 776448, 889680, 948992, 970560, 1067616, 1186240, 1294080, 1334520, 1423488, 1779360, 1941120, 2135232, 2372480, 2669040, 2846976, 3558720, 3882240, 4270464, 4744960, 5338080, 7117440, 8540928, 10676160, 14234880, 21352320, 42704640]

約数ペア:

[(1, 42704640), (2, 21352320), (3, 14234880), (4, 10676160), (5, 8540928), (6, 7117440), (8, 5338080), (9, 4744960), (10, 4270464), (11, 3882240), (12, 3558720), (15, 2846976), (16, 2669040), (18, 2372480), (20, 2135232), (22, 1941120), (24, 1779360), (30, 1423488), (32, 1334520), (33, 1294080), (36, 1186240), (40, 1067616), (44, 970560), (45, 948992), (48, 889680), (55, 776448), (60, 711744), (64, 667260), (66, 647040), (72, 593120), (80, 533808), (88, 485280), (90, 474496), (96, 444840), (99, 431360), (110, 388224), (120, 355872), (128, 333630), (132, 323520), (144, 296560), (160, 266904), (165, 258816), (176, 242640), (180, 237248), (192, 222420), (198, 215680), (220, 194112), (240, 177936), (256, 166815), (264, 161760), (288, 148280), (320, 133452), (330, 129408), (337, 126720), (352, 121320), (360, 118624), (384, 111210), (396, 107840), (440, 97056), (480, 88968), (495, 86272), (528, 80880), (576, 74140), (640, 66726), (660, 64704), (674, 63360), (704, 60660), (720, 59312), (768, 55605), (792, 53920), (880, 48528), (960, 44484), (990, 43136), (1011, 42240), (1056, 40440), (1152, 37070), (1280, 33363), (1320, 32352), (1348, 31680), (1408, 30330), (1440, 29656), (1584, 26960), (1685, 25344), (1760, 24264), (1920, 22242), (1980, 21568), (2022, 21120), (2112, 20220), (2304, 18535), (2640, 16176), (2696, 15840), (2816, 15165), (2880, 14828), (3033, 14080), (3168, 13480), (3370, 12672), (3520, 12132), (3707, 11520), (3840, 11121), (3960, 10784), (4044, 10560), (4224, 10110), (5055, 8448), (5280, 8088), (5392, 7920), (5760, 7414), (6066, 7040), (6336, 6740)]