2016355250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 4677184512

約数和(自身を除く): 2660829262

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 263, 325, 337, 350, 455, 526, 650, 674, 875, 910, 1315, 1625, 1685, 1750, 1841, 2275, 2359, 2630, 3250, 3370, 3419, 3682, 4381, 4550, 4718, 6575, 6838, 8425, 8762, 9205, 11375, 11795, 13150, 16850, 17095, 18410, 21905, 22750, 23590, 23933, 30667, 32875, 34190, 42125, 43810, 46025, 47866, 58975, 61334, 65750, 84250, 85475, 88631, 92050, 109525, 117950, 119665, 153335, 170950, 177262, 219050, 230125, 239330, 294875, 306670, 427375, 443155, 460250, 547625, 589750, 598325, 620417, 766675, 854750, 886310, 1095250, 1152203, 1196650, 1240834, 1533350, 2215775, 2304406, 2991625, 3102085, 3833375, 4431550, 5761015, 5983250, 6204170, 7666750, 8065421, 11078875, 11522030, 15510425, 16130842, 22157750, 28805075, 31020850, 40327105, 57610150, 77552125, 80654210, 144025375, 155104250, 201635525, 288050750, 403271050, 1008177625, 2016355250]

約数ペア:

[(1, 2016355250), (2, 1008177625), (5, 403271050), (7, 288050750), (10, 201635525), (13, 155104250), (14, 144025375), (25, 80654210), (26, 77552125), (35, 57610150), (50, 40327105), (65, 31020850), (70, 28805075), (91, 22157750), (125, 16130842), (130, 15510425), (175, 11522030), (182, 11078875), (250, 8065421), (263, 7666750), (325, 6204170), (337, 5983250), (350, 5761015), (455, 4431550), (526, 3833375), (650, 3102085), (674, 2991625), (875, 2304406), (910, 2215775), (1315, 1533350), (1625, 1240834), (1685, 1196650), (1750, 1152203), (1841, 1095250), (2275, 886310), (2359, 854750), (2630, 766675), (3250, 620417), (3370, 598325), (3419, 589750), (3682, 547625), (4381, 460250), (4550, 443155), (4718, 427375), (6575, 306670), (6838, 294875), (8425, 239330), (8762, 230125), (9205, 219050), (11375, 177262), (11795, 170950), (13150, 153335), (16850, 119665), (17095, 117950), (18410, 109525), (21905, 92050), (22750, 88631), (23590, 85475), (23933, 84250), (30667, 65750), (32875, 61334), (34190, 58975), (42125, 47866), (43810, 46025)]