31350819840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43427}}^1$

素因数の和:43502

約数の個数: 176

約数和(自身を含む): 102409477632

約数和(自身を除く): 71058657792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3072, 3760, 3840, 4512, 5120, 5640, 6016, 7520, 7680, 9024, 11280, 12032, 15040, 15360, 18048, 22560, 24064, 30080, 36096, 43427, 45120, 48128, 60160, 72192, 86854, 90240, 120320, 130281, 144384, 173708, 180480, 217135, 240640, 260562, 347416, 360960, 434270, 521124, 651405, 694832, 721920, 868540, 1042248, 1302810, 1389664, 1737080, 2041069, 2084496, 2605620, 2779328, 3474160, 4082138, 4168992, 5211240, 5558656, 6123207, 6948320, 8164276, 8337984, 10205345, 10422480, 11117312, 12246414, 13896640, 16328552, 16675968, 20410690, 20844960, 22234624, 24492828, 27793280, 30616035, 32657104, 33351936, 40821380, 41689920, 44469248, 48985656, 55586560, 61232070, 65314208, 66703872, 81642760, 83379840, 97971312, 111173120, 122464140, 130628416, 133407744, 163285520, 166759680, 195942624, 222346240, 244928280, 261256832, 326571040, 333519360, 391885248, 489856560, 522513664, 653142080, 667038720, 783770496, 979713120, 1045027328, 1306284160, 1567540992, 1959426240, 2090054656, 2612568320, 3135081984, 3918852480, 5225136640, 6270163968, 7837704960, 10450273280, 15675409920, 31350819840]

約数ペア:

[(1, 31350819840), (2, 15675409920), (3, 10450273280), (4, 7837704960), (5, 6270163968), (6, 5225136640), (8, 3918852480), (10, 3135081984), (12, 2612568320), (15, 2090054656), (16, 1959426240), (20, 1567540992), (24, 1306284160), (30, 1045027328), (32, 979713120), (40, 783770496), (47, 667038720), (48, 653142080), (60, 522513664), (64, 489856560), (80, 391885248), (94, 333519360), (96, 326571040), (120, 261256832), (128, 244928280), (141, 222346240), (160, 195942624), (188, 166759680), (192, 163285520), (235, 133407744), (240, 130628416), (256, 122464140), (282, 111173120), (320, 97971312), (376, 83379840), (384, 81642760), (470, 66703872), (480, 65314208), (512, 61232070), (564, 55586560), (640, 48985656), (705, 44469248), (752, 41689920), (768, 40821380), (940, 33351936), (960, 32657104), (1024, 30616035), (1128, 27793280), (1280, 24492828), (1410, 22234624), (1504, 20844960), (1536, 20410690), (1880, 16675968), (1920, 16328552), (2256, 13896640), (2560, 12246414), (2820, 11117312), (3008, 10422480), (3072, 10205345), (3760, 8337984), (3840, 8164276), (4512, 6948320), (5120, 6123207), (5640, 5558656), (6016, 5211240), (7520, 4168992), (7680, 4082138), (9024, 3474160), (11280, 2779328), (12032, 2605620), (15040, 2084496), (15360, 2041069), (18048, 1737080), (22560, 1389664), (24064, 1302810), (30080, 1042248), (36096, 868540), (43427, 721920), (45120, 694832), (48128, 651405), (60160, 521124), (72192, 434270), (86854, 360960), (90240, 347416), (120320, 260562), (130281, 240640), (144384, 217135), (173708, 180480)]