2013242640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2265

約数の個数: 160

約数和(自身を含む): 6505833600

約数和(自身を除く): 4492590960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 139, 145, 174, 232, 240, 278, 290, 348, 417, 435, 464, 556, 580, 695, 696, 834, 870, 1112, 1160, 1390, 1392, 1668, 1740, 2081, 2085, 2224, 2320, 2780, 3336, 3480, 4031, 4162, 4170, 5560, 6243, 6672, 6960, 8062, 8324, 8340, 10405, 11120, 12093, 12486, 16124, 16648, 16680, 20155, 20810, 24186, 24972, 31215, 32248, 33296, 33360, 40310, 41620, 48372, 49944, 60349, 60465, 62430, 64496, 80620, 83240, 96744, 99888, 120698, 120930, 124860, 161240, 166480, 181047, 193488, 241396, 241860, 249720, 289259, 301745, 322480, 362094, 482792, 483720, 499440, 578518, 603490, 724188, 867777, 905235, 965584, 967440, 1157036, 1206980, 1446295, 1448376, 1735554, 1810470, 2314072, 2413960, 2892590, 2896752, 3471108, 3620940, 4338885, 4628144, 4827920, 5785180, 6942216, 7241880, 8388511, 8677770, 11570360, 13884432, 14483760, 16777022, 17355540, 23140720, 25165533, 33554044, 34711080, 41942555, 50331066, 67108088, 69422160, 83885110, 100662132, 125827665, 134216176, 167770220, 201324264, 251655330, 335540440, 402648528, 503310660, 671080880, 1006621320, 2013242640]

約数ペア:

[(1, 2013242640), (2, 1006621320), (3, 671080880), (4, 503310660), (5, 402648528), (6, 335540440), (8, 251655330), (10, 201324264), (12, 167770220), (15, 134216176), (16, 125827665), (20, 100662132), (24, 83885110), (29, 69422160), (30, 67108088), (40, 50331066), (48, 41942555), (58, 34711080), (60, 33554044), (80, 25165533), (87, 23140720), (116, 17355540), (120, 16777022), (139, 14483760), (145, 13884432), (174, 11570360), (232, 8677770), (240, 8388511), (278, 7241880), (290, 6942216), (348, 5785180), (417, 4827920), (435, 4628144), (464, 4338885), (556, 3620940), (580, 3471108), (695, 2896752), (696, 2892590), (834, 2413960), (870, 2314072), (1112, 1810470), (1160, 1735554), (1390, 1448376), (1392, 1446295), (1668, 1206980), (1740, 1157036), (2081, 967440), (2085, 965584), (2224, 905235), (2320, 867777), (2780, 724188), (3336, 603490), (3480, 578518), (4031, 499440), (4162, 483720), (4170, 482792), (5560, 362094), (6243, 322480), (6672, 301745), (6960, 289259), (8062, 249720), (8324, 241860), (8340, 241396), (10405, 193488), (11120, 181047), (12093, 166480), (12486, 161240), (16124, 124860), (16648, 120930), (16680, 120698), (20155, 99888), (20810, 96744), (24186, 83240), (24972, 80620), (31215, 64496), (32248, 62430), (33296, 60465), (33360, 60349), (40310, 49944), (41620, 48372)]