2123453280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{340297}}^1$

素因数の和:340328

約数の個数: 96

約数和(自身を含む): 7203428064

約数和(自身を除く): 5079974784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 340297, 680594, 1020891, 1361188, 1701485, 2041782, 2722376, 3402970, 4083564, 4423861, 5104455, 5444752, 6805940, 8167128, 8847722, 10208910, 10889504, 13271583, 13611880, 16334256, 17695444, 20417820, 22119305, 26543166, 27223760, 32668512, 35390888, 40835640, 44238610, 53086332, 54447520, 66357915, 70781776, 81671280, 88477220, 106172664, 132715830, 141563552, 163342560, 176954440, 212345328, 265431660, 353908880, 424690656, 530863320, 707817760, 1061726640, 2123453280]

約数ペア:

[(1, 2123453280), (2, 1061726640), (3, 707817760), (4, 530863320), (5, 424690656), (6, 353908880), (8, 265431660), (10, 212345328), (12, 176954440), (13, 163342560), (15, 141563552), (16, 132715830), (20, 106172664), (24, 88477220), (26, 81671280), (30, 70781776), (32, 66357915), (39, 54447520), (40, 53086332), (48, 44238610), (52, 40835640), (60, 35390888), (65, 32668512), (78, 27223760), (80, 26543166), (96, 22119305), (104, 20417820), (120, 17695444), (130, 16334256), (156, 13611880), (160, 13271583), (195, 10889504), (208, 10208910), (240, 8847722), (260, 8167128), (312, 6805940), (390, 5444752), (416, 5104455), (480, 4423861), (520, 4083564), (624, 3402970), (780, 2722376), (1040, 2041782), (1248, 1701485), (1560, 1361188), (2080, 1020891), (3120, 680594), (6240, 340297)]