3207924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8143

約数の個数: 128

約数和(自身を含む): 9968209920

約数和(自身を除く): 6760285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 852, 940, 1065, 1128, 1410, 1420, 1704, 1880, 2130, 2820, 2840, 3337, 4260, 5640, 6674, 8011, 8520, 10011, 13348, 16022, 16685, 20022, 24033, 26696, 32044, 33370, 40044, 40055, 48066, 50055, 64088, 66740, 80088, 80110, 96132, 100110, 120165, 133480, 160220, 192264, 200220, 240330, 320440, 376517, 400440, 480660, 568781, 753034, 961320, 1129551, 1137562, 1506068, 1706343, 1882585, 2259102, 2275124, 2843905, 3012136, 3412686, 3765170, 4518204, 4550248, 5647755, 5687810, 6825372, 7530340, 8531715, 9036408, 11295510, 11375620, 13650744, 15060680, 17063430, 22591020, 22751240, 26732707, 34126860, 45182040, 53465414, 68253720, 80198121, 106930828, 133663535, 160396242, 213861656, 267327070, 320792484, 400990605, 534654140, 641584968, 801981210, 1069308280, 1603962420, 3207924840]

約数ペア:

[(1, 3207924840), (2, 1603962420), (3, 1069308280), (4, 801981210), (5, 641584968), (6, 534654140), (8, 400990605), (10, 320792484), (12, 267327070), (15, 213861656), (20, 160396242), (24, 133663535), (30, 106930828), (40, 80198121), (47, 68253720), (60, 53465414), (71, 45182040), (94, 34126860), (120, 26732707), (141, 22751240), (142, 22591020), (188, 17063430), (213, 15060680), (235, 13650744), (282, 11375620), (284, 11295510), (355, 9036408), (376, 8531715), (426, 7530340), (470, 6825372), (564, 5687810), (568, 5647755), (705, 4550248), (710, 4518204), (852, 3765170), (940, 3412686), (1065, 3012136), (1128, 2843905), (1410, 2275124), (1420, 2259102), (1704, 1882585), (1880, 1706343), (2130, 1506068), (2820, 1137562), (2840, 1129551), (3337, 961320), (4260, 753034), (5640, 568781), (6674, 480660), (8011, 400440), (8520, 376517), (10011, 320440), (13348, 240330), (16022, 200220), (16685, 192264), (20022, 160220), (24033, 133480), (26696, 120165), (32044, 100110), (33370, 96132), (40044, 80110), (40055, 80088), (48066, 66740), (50055, 64088)]