2016018375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 4032737280

約数和(自身を除く): 2016718905

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 71, 75, 87, 105, 125, 145, 175, 203, 213, 355, 373, 375, 435, 497, 525, 609, 725, 875, 1015, 1065, 1119, 1491, 1775, 1865, 2059, 2175, 2485, 2611, 2625, 3045, 3625, 5075, 5325, 5595, 6177, 7455, 7833, 8875, 9325, 10295, 10817, 10875, 12425, 13055, 14413, 15225, 25375, 26483, 26625, 27975, 30885, 32451, 37275, 39165, 43239, 46625, 51475, 54085, 62125, 65275, 72065, 75719, 76125, 79449, 132415, 139875, 154425, 162255, 185381, 186375, 195825, 216195, 227157, 257375, 270425, 326375, 360325, 378595, 397245, 556143, 662075, 768007, 772125, 811275, 926905, 979125, 1080975, 1135785, 1352125, 1801625, 1892975, 1986225, 2304021, 2780715, 3310375, 3840035, 4056375, 4634525, 5376049, 5404875, 5678925, 9464875, 9931125, 11520105, 13903575, 16128147, 19200175, 23172625, 26880245, 28394625, 57600525, 69517875, 80640735, 96000875, 134401225, 288002625, 403203675, 672006125, 2016018375]

約数ペア:

[(1, 2016018375), (3, 672006125), (5, 403203675), (7, 288002625), (15, 134401225), (21, 96000875), (25, 80640735), (29, 69517875), (35, 57600525), (71, 28394625), (75, 26880245), (87, 23172625), (105, 19200175), (125, 16128147), (145, 13903575), (175, 11520105), (203, 9931125), (213, 9464875), (355, 5678925), (373, 5404875), (375, 5376049), (435, 4634525), (497, 4056375), (525, 3840035), (609, 3310375), (725, 2780715), (875, 2304021), (1015, 1986225), (1065, 1892975), (1119, 1801625), (1491, 1352125), (1775, 1135785), (1865, 1080975), (2059, 979125), (2175, 926905), (2485, 811275), (2611, 772125), (2625, 768007), (3045, 662075), (3625, 556143), (5075, 397245), (5325, 378595), (5595, 360325), (6177, 326375), (7455, 270425), (7833, 257375), (8875, 227157), (9325, 216195), (10295, 195825), (10817, 186375), (10875, 185381), (12425, 162255), (13055, 154425), (14413, 139875), (15225, 132415), (25375, 79449), (26483, 76125), (26625, 75719), (27975, 72065), (30885, 65275), (32451, 62125), (37275, 54085), (39165, 51475), (43239, 46625)]