2017644840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193261}}^1$

素因数の和:193307

約数の個数: 96

約数和(自身を含む): 6783496200

約数和(自身を除く): 4765851360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 193261, 386522, 579783, 773044, 966305, 1159566, 1546088, 1739349, 1932610, 2319132, 2898915, 3478698, 3865220, 4638264, 5604569, 5797830, 6957396, 7730440, 8696745, 11209138, 11595660, 13914792, 16813707, 17393490, 22418276, 23191320, 28022845, 33627414, 34786980, 44836552, 50441121, 56045690, 67254828, 69573960, 84068535, 100882242, 112091380, 134509656, 168137070, 201764484, 224182760, 252205605, 336274140, 403528968, 504411210, 672548280, 1008822420, 2017644840]

約数ペア:

[(1, 2017644840), (2, 1008822420), (3, 672548280), (4, 504411210), (5, 403528968), (6, 336274140), (8, 252205605), (9, 224182760), (10, 201764484), (12, 168137070), (15, 134509656), (18, 112091380), (20, 100882242), (24, 84068535), (29, 69573960), (30, 67254828), (36, 56045690), (40, 50441121), (45, 44836552), (58, 34786980), (60, 33627414), (72, 28022845), (87, 23191320), (90, 22418276), (116, 17393490), (120, 16813707), (145, 13914792), (174, 11595660), (180, 11209138), (232, 8696745), (261, 7730440), (290, 6957396), (348, 5797830), (360, 5604569), (435, 4638264), (522, 3865220), (580, 3478698), (696, 2898915), (870, 2319132), (1044, 1932610), (1160, 1739349), (1305, 1546088), (1740, 1159566), (2088, 966305), (2610, 773044), (3480, 579783), (5220, 386522), (10440, 193261)]