2015162496

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30689}}^1$

素因数の和:30731

約数の個数: 128

約数和(自身を含む): 6260760000

約数和(自身を除く): 4245597504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 30689, 32832, 61378, 65664, 92067, 122756, 184134, 245512, 276201, 368268, 491024, 552402, 583091, 736536, 828603, 982048, 1104804, 1166182, 1473072, 1657206, 1749273, 1964096, 2209608, 2332364, 2946144, 3314412, 3498546, 3928192, 4419216, 4664728, 5247819, 5892288, 6628824, 6997092, 8838432, 9329456, 10495638, 11784576, 13257648, 13994184, 15743457, 17676864, 18658912, 20991276, 26515296, 27988368, 31486914, 35353728, 37317824, 41982552, 53030592, 55976736, 62973828, 74635648, 83965104, 106061184, 111953472, 125947656, 167930208, 223906944, 251895312, 335860416, 503790624, 671720832, 1007581248, 2015162496]

約数ペア:

[(1, 2015162496), (2, 1007581248), (3, 671720832), (4, 503790624), (6, 335860416), (8, 251895312), (9, 223906944), (12, 167930208), (16, 125947656), (18, 111953472), (19, 106061184), (24, 83965104), (27, 74635648), (32, 62973828), (36, 55976736), (38, 53030592), (48, 41982552), (54, 37317824), (57, 35353728), (64, 31486914), (72, 27988368), (76, 26515296), (96, 20991276), (108, 18658912), (114, 17676864), (128, 15743457), (144, 13994184), (152, 13257648), (171, 11784576), (192, 10495638), (216, 9329456), (228, 8838432), (288, 6997092), (304, 6628824), (342, 5892288), (384, 5247819), (432, 4664728), (456, 4419216), (513, 3928192), (576, 3498546), (608, 3314412), (684, 2946144), (864, 2332364), (912, 2209608), (1026, 1964096), (1152, 1749273), (1216, 1657206), (1368, 1473072), (1728, 1166182), (1824, 1104804), (2052, 982048), (2432, 828603), (2736, 736536), (3456, 583091), (3648, 552402), (4104, 491024), (5472, 368268), (7296, 276201), (8208, 245512), (10944, 184134), (16416, 122756), (21888, 92067), (30689, 65664), (32832, 61378)]