2598986560

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1248

約数の個数: 112

約数和(自身を含む): 6390705024

約数和(自身を除く): 3791718464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 227, 296, 320, 370, 454, 592, 740, 908, 967, 1135, 1184, 1480, 1816, 1934, 2270, 2368, 2960, 3632, 3868, 4540, 4835, 5920, 7264, 7736, 8399, 9080, 9670, 11840, 14528, 15472, 16798, 18160, 19340, 30944, 33596, 35779, 36320, 38680, 41995, 61888, 67192, 71558, 72640, 77360, 83990, 134384, 143116, 154720, 167980, 178895, 219509, 268768, 286232, 309440, 335960, 357790, 439018, 537536, 572464, 671920, 715580, 878036, 1097545, 1144928, 1343840, 1431160, 1756072, 2195090, 2289856, 2687680, 2862320, 3512144, 4390180, 5724640, 7024288, 8121833, 8780360, 11449280, 14048576, 16243666, 17560720, 32487332, 35121440, 40609165, 64974664, 70242880, 81218330, 129949328, 162436660, 259898656, 324873320, 519797312, 649746640, 1299493280, 2598986560]

約数ペア:

[(1, 2598986560), (2, 1299493280), (4, 649746640), (5, 519797312), (8, 324873320), (10, 259898656), (16, 162436660), (20, 129949328), (32, 81218330), (37, 70242880), (40, 64974664), (64, 40609165), (74, 35121440), (80, 32487332), (148, 17560720), (160, 16243666), (185, 14048576), (227, 11449280), (296, 8780360), (320, 8121833), (370, 7024288), (454, 5724640), (592, 4390180), (740, 3512144), (908, 2862320), (967, 2687680), (1135, 2289856), (1184, 2195090), (1480, 1756072), (1816, 1431160), (1934, 1343840), (2270, 1144928), (2368, 1097545), (2960, 878036), (3632, 715580), (3868, 671920), (4540, 572464), (4835, 537536), (5920, 439018), (7264, 357790), (7736, 335960), (8399, 309440), (9080, 286232), (9670, 268768), (11840, 219509), (14528, 178895), (15472, 167980), (16798, 154720), (18160, 143116), (19340, 134384), (30944, 83990), (33596, 77360), (35779, 72640), (36320, 71558), (38680, 67192), (41995, 61888)]