4945271520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1471807}}^1$

素因数の和:1471832

約数の個数: 96

約数和(自身を含む): 17802989568

約数和(自身を除く): 12857718048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1471807, 2943614, 4415421, 5887228, 7359035, 8830842, 10302649, 11774456, 14718070, 17661684, 20605298, 22077105, 23548912, 29436140, 30907947, 35323368, 41210596, 44154210, 47097824, 51513245, 58872280, 61815894, 70646736, 82421192, 88308420, 103026490, 117744560, 123631788, 141293472, 154539735, 164842384, 176616840, 206052980, 235489120, 247263576, 309079470, 329684768, 353233680, 412105960, 494527152, 618158940, 706467360, 824211920, 989054304, 1236317880, 1648423840, 2472635760, 4945271520]

約数ペア:

[(1, 4945271520), (2, 2472635760), (3, 1648423840), (4, 1236317880), (5, 989054304), (6, 824211920), (7, 706467360), (8, 618158940), (10, 494527152), (12, 412105960), (14, 353233680), (15, 329684768), (16, 309079470), (20, 247263576), (21, 235489120), (24, 206052980), (28, 176616840), (30, 164842384), (32, 154539735), (35, 141293472), (40, 123631788), (42, 117744560), (48, 103026490), (56, 88308420), (60, 82421192), (70, 70646736), (80, 61815894), (84, 58872280), (96, 51513245), (105, 47097824), (112, 44154210), (120, 41210596), (140, 35323368), (160, 30907947), (168, 29436140), (210, 23548912), (224, 22077105), (240, 20605298), (280, 17661684), (336, 14718070), (420, 11774456), (480, 10302649), (560, 8830842), (672, 7359035), (840, 5887228), (1120, 4415421), (1680, 2943614), (3360, 1471807)]