2500911210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2548

約数の個数: 128

約数和(自身を含む): 7192571904

約数和(自身を除く): 4691660694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 227, 230, 322, 345, 454, 483, 681, 690, 805, 966, 1135, 1362, 1589, 1610, 2270, 2281, 2415, 3178, 3405, 4562, 4767, 4830, 5221, 6810, 6843, 7945, 9534, 10442, 11405, 13686, 15663, 15890, 15967, 22810, 23835, 26105, 31326, 31934, 34215, 36547, 47670, 47901, 52210, 52463, 68430, 73094, 78315, 79835, 95802, 104926, 109641, 156630, 157389, 159670, 182735, 219282, 239505, 262315, 314778, 365470, 367241, 479010, 517787, 524630, 548205, 734482, 786945, 1035574, 1096410, 1101723, 1553361, 1573890, 1836205, 2203446, 2588935, 3106722, 3624509, 3672410, 5177870, 5508615, 7249018, 7766805, 10873527, 11017230, 11909101, 15533610, 18122545, 21747054, 23818202, 35727303, 36245090, 54367635, 59545505, 71454606, 83363707, 108735270, 119091010, 166727414, 178636515, 250091121, 357273030, 416818535, 500182242, 833637070, 1250455605, 2500911210]

約数ペア:

[(1, 2500911210), (2, 1250455605), (3, 833637070), (5, 500182242), (6, 416818535), (7, 357273030), (10, 250091121), (14, 178636515), (15, 166727414), (21, 119091010), (23, 108735270), (30, 83363707), (35, 71454606), (42, 59545505), (46, 54367635), (69, 36245090), (70, 35727303), (105, 23818202), (115, 21747054), (138, 18122545), (161, 15533610), (210, 11909101), (227, 11017230), (230, 10873527), (322, 7766805), (345, 7249018), (454, 5508615), (483, 5177870), (681, 3672410), (690, 3624509), (805, 3106722), (966, 2588935), (1135, 2203446), (1362, 1836205), (1589, 1573890), (1610, 1553361), (2270, 1101723), (2281, 1096410), (2415, 1035574), (3178, 786945), (3405, 734482), (4562, 548205), (4767, 524630), (4830, 517787), (5221, 479010), (6810, 367241), (6843, 365470), (7945, 314778), (9534, 262315), (10442, 239505), (11405, 219282), (13686, 182735), (15663, 159670), (15890, 157389), (15967, 156630), (22810, 109641), (23835, 104926), (26105, 95802), (31326, 79835), (31934, 78315), (34215, 73094), (36547, 68430), (47670, 52463), (47901, 52210)]