2506836360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69403}}^1$

素因数の和:69467

約数の個数: 128

約数和(自身を含む): 8794874880

約数和(自身を除く): 6288038520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 36120, 69403, 138806, 208209, 277612, 347015, 416418, 485821, 555224, 694030, 832836, 971642, 1041045, 1388060, 1457463, 1665672, 1943284, 2082090, 2429105, 2776120, 2914926, 2984329, 3886568, 4164180, 4858210, 5829852, 5968658, 7287315, 8328360, 8952987, 9716420, 11659704, 11937316, 14574630, 14921645, 17905974, 19432840, 20890303, 23874632, 29149260, 29843290, 35811948, 41780606, 44764935, 58298520, 59686580, 62670909, 71623896, 83561212, 89529870, 104451515, 119373160, 125341818, 167122424, 179059740, 208903030, 250683636, 313354545, 358119480, 417806060, 501367272, 626709090, 835612120, 1253418180, 2506836360]

約数ペア:

[(1, 2506836360), (2, 1253418180), (3, 835612120), (4, 626709090), (5, 501367272), (6, 417806060), (7, 358119480), (8, 313354545), (10, 250683636), (12, 208903030), (14, 179059740), (15, 167122424), (20, 125341818), (21, 119373160), (24, 104451515), (28, 89529870), (30, 83561212), (35, 71623896), (40, 62670909), (42, 59686580), (43, 58298520), (56, 44764935), (60, 41780606), (70, 35811948), (84, 29843290), (86, 29149260), (105, 23874632), (120, 20890303), (129, 19432840), (140, 17905974), (168, 14921645), (172, 14574630), (210, 11937316), (215, 11659704), (258, 9716420), (280, 8952987), (301, 8328360), (344, 7287315), (420, 5968658), (430, 5829852), (516, 4858210), (602, 4164180), (645, 3886568), (840, 2984329), (860, 2914926), (903, 2776120), (1032, 2429105), (1204, 2082090), (1290, 1943284), (1505, 1665672), (1720, 1457463), (1806, 1388060), (2408, 1041045), (2580, 971642), (3010, 832836), (3612, 694030), (4515, 555224), (5160, 485821), (6020, 416418), (7224, 347015), (9030, 277612), (12040, 208209), (18060, 138806), (36120, 69403)]