1019893920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124987}}^1$

素因数の和:125022

約数の個数: 96

約数和(自身を含む): 3401673408

約数和(自身を除く): 2381779488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 124987, 249974, 374961, 499948, 624935, 749922, 999896, 1249870, 1499844, 1874805, 1999792, 2124779, 2499740, 2999688, 3749610, 3999584, 4249558, 4999480, 5999376, 6374337, 7499220, 8499116, 9998960, 10623895, 11998752, 12748674, 14998440, 16998232, 19997920, 21247790, 25497348, 29996880, 31871685, 33996464, 42495580, 50994696, 59993760, 63743370, 67992928, 84991160, 101989392, 127486740, 169982320, 203978784, 254973480, 339964640, 509946960, 1019893920]

約数ペア:

[(1, 1019893920), (2, 509946960), (3, 339964640), (4, 254973480), (5, 203978784), (6, 169982320), (8, 127486740), (10, 101989392), (12, 84991160), (15, 67992928), (16, 63743370), (17, 59993760), (20, 50994696), (24, 42495580), (30, 33996464), (32, 31871685), (34, 29996880), (40, 25497348), (48, 21247790), (51, 19997920), (60, 16998232), (68, 14998440), (80, 12748674), (85, 11998752), (96, 10623895), (102, 9998960), (120, 8499116), (136, 7499220), (160, 6374337), (170, 5999376), (204, 4999480), (240, 4249558), (255, 3999584), (272, 3749610), (340, 2999688), (408, 2499740), (480, 2124779), (510, 1999792), (544, 1874805), (680, 1499844), (816, 1249870), (1020, 999896), (1360, 749922), (1632, 624935), (2040, 499948), (2720, 374961), (4080, 249974), (8160, 124987)]