1907473920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 6771638016

約数和(自身を除く): 4864164096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 256, 264, 268, 320, 330, 335, 337, 352, 384, 402, 440, 480, 512, 528, 536, 640, 660, 670, 674, 704, 737, 768, 804, 880, 960, 1005, 1011, 1056, 1072, 1280, 1320, 1340, 1348, 1408, 1474, 1536, 1608, 1685, 1760, 1920, 2010, 2022, 2112, 2144, 2211, 2560, 2640, 2680, 2696, 2816, 2948, 3216, 3370, 3520, 3685, 3707, 3840, 4020, 4044, 4224, 4288, 4422, 5055, 5280, 5360, 5392, 5632, 5896, 6432, 6740, 7040, 7370, 7414, 7680, 8040, 8088, 8448, 8576, 8844, 10110, 10560, 10720, 10784, 11055, 11121, 11792, 12864, 13480, 14080, 14740, 14828, 16080, 16176, 16896, 17152, 17688, 18535, 20220, 21120, 21440, 21568, 22110, 22242, 22579, 23584, 25728, 26960, 28160, 29480, 29656, 32160, 32352, 34304, 35376, 37070, 40440, 42240, 42880, 43136, 44220, 44484, 45158, 47168, 51456, 53920, 55605, 58960, 59312, 64320, 64704, 67737, 70752, 74140, 80880, 84480, 85760, 86272, 88440, 88968, 90316, 94336, 102912, 107840, 111210, 112895, 117920, 118624, 128640, 129408, 135474, 141504, 148280, 161760, 171520, 172544, 176880, 177936, 180632, 188672, 215680, 222420, 225790, 235840, 237248, 248369, 257280, 258816, 270948, 283008, 296560, 323520, 338685, 353760, 355872, 361264, 377344, 431360, 444840, 451580, 471680, 474496, 496738, 514560, 517632, 541896, 566016, 593120, 647040, 677370, 707520, 711744, 722528, 745107, 862720, 889680, 903160, 943360, 948992, 993476, 1083792, 1132032, 1186240, 1241845, 1294080, 1354740, 1415040, 1423488, 1445056, 1490214, 1779360, 1806320, 1886720, 1897984, 1986952, 2167584, 2372480, 2483690, 2588160, 2709480, 2830080, 2846976, 2890112, 2980428, 3558720, 3612640, 3725535, 3973904, 4335168, 4744960, 4967380, 5418960, 5660160, 5693952, 5780224, 5960856, 7117440, 7225280, 7451070, 7947808, 8670336, 9489920, 9934760, 10837920, 11560448, 11921712, 14234880, 14450560, 14902140, 15895616, 17340672, 19869520, 21675840, 23843424, 28469760, 28901120, 29804280, 31791232, 34681344, 39739040, 43351680, 47686848, 57802240, 59608560, 63582464, 79478080, 86703360, 95373696, 119217120, 127164928, 158956160, 173406720, 190747392, 238434240, 317912320, 381494784, 476868480, 635824640, 953736960, 1907473920]

約数ペア:

[(1, 1907473920), (2, 953736960), (3, 635824640), (4, 476868480), (5, 381494784), (6, 317912320), (8, 238434240), (10, 190747392), (11, 173406720), (12, 158956160), (15, 127164928), (16, 119217120), (20, 95373696), (22, 86703360), (24, 79478080), (30, 63582464), (32, 59608560), (33, 57802240), (40, 47686848), (44, 43351680), (48, 39739040), (55, 34681344), (60, 31791232), (64, 29804280), (66, 28901120), (67, 28469760), (80, 23843424), (88, 21675840), (96, 19869520), (110, 17340672), (120, 15895616), (128, 14902140), (132, 14450560), (134, 14234880), (160, 11921712), (165, 11560448), (176, 10837920), (192, 9934760), (201, 9489920), (220, 8670336), (240, 7947808), (256, 7451070), (264, 7225280), (268, 7117440), (320, 5960856), (330, 5780224), (335, 5693952), (337, 5660160), (352, 5418960), (384, 4967380), (402, 4744960), (440, 4335168), (480, 3973904), (512, 3725535), (528, 3612640), (536, 3558720), (640, 2980428), (660, 2890112), (670, 2846976), (674, 2830080), (704, 2709480), (737, 2588160), (768, 2483690), (804, 2372480), (880, 2167584), (960, 1986952), (1005, 1897984), (1011, 1886720), (1056, 1806320), (1072, 1779360), (1280, 1490214), (1320, 1445056), (1340, 1423488), (1348, 1415040), (1408, 1354740), (1474, 1294080), (1536, 1241845), (1608, 1186240), (1685, 1132032), (1760, 1083792), (1920, 993476), (2010, 948992), (2022, 943360), (2112, 903160), (2144, 889680), (2211, 862720), (2560, 745107), (2640, 722528), (2680, 711744), (2696, 707520), (2816, 677370), (2948, 647040), (3216, 593120), (3370, 566016), (3520, 541896), (3685, 517632), (3707, 514560), (3840, 496738), (4020, 474496), (4044, 471680), (4224, 451580), (4288, 444840), (4422, 431360), (5055, 377344), (5280, 361264), (5360, 355872), (5392, 353760), (5632, 338685), (5896, 323520), (6432, 296560), (6740, 283008), (7040, 270948), (7370, 258816), (7414, 257280), (7680, 248369), (8040, 237248), (8088, 235840), (8448, 225790), (8576, 222420), (8844, 215680), (10110, 188672), (10560, 180632), (10720, 177936), (10784, 176880), (11055, 172544), (11121, 171520), (11792, 161760), (12864, 148280), (13480, 141504), (14080, 135474), (14740, 129408), (14828, 128640), (16080, 118624), (16176, 117920), (16896, 112895), (17152, 111210), (17688, 107840), (18535, 102912), (20220, 94336), (21120, 90316), (21440, 88968), (21568, 88440), (22110, 86272), (22242, 85760), (22579, 84480), (23584, 80880), (25728, 74140), (26960, 70752), (28160, 67737), (29480, 64704), (29656, 64320), (32160, 59312), (32352, 58960), (34304, 55605), (35376, 53920), (37070, 51456), (40440, 47168), (42240, 45158), (42880, 44484), (43136, 44220)]