14941920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4472

約数の個数: 96

約数和(自身を含む): 53803008

約数和(自身を除く): 38861088

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, 4447, 8894, 13341, 17788, 22235, 26682, 31129, 35576, 44470, 53364, 62258, 66705, 71152, 88940, 93387, 106728, 124516, 133410, 142304, 155645, 177880, 186774, 213456, 249032, 266820, 311290, 355760, 373548, 426912, 466935, 498064, 533640, 622580, 711520, 747096, 933870, 996128, 1067280, 1245160, 1494192, 1867740, 2134560, 2490320, 2988384, 3735480, 4980640, 7470960, 14941920]

約数ペア:

[(1, 14941920), (2, 7470960), (3, 4980640), (4, 3735480), (5, 2988384), (6, 2490320), (7, 2134560), (8, 1867740), (10, 1494192), (12, 1245160), (14, 1067280), (15, 996128), (16, 933870), (20, 747096), (21, 711520), (24, 622580), (28, 533640), (30, 498064), (32, 466935), (35, 426912), (40, 373548), (42, 355760), (48, 311290), (56, 266820), (60, 249032), (70, 213456), (80, 186774), (84, 177880), (96, 155645), (105, 142304), (112, 133410), (120, 124516), (140, 106728), (160, 93387), (168, 88940), (210, 71152), (224, 66705), (240, 62258), (280, 53364), (336, 44470), (420, 35576), (480, 31129), (560, 26682), (672, 22235), (840, 17788), (1120, 13341), (1680, 8894), (3360, 4447)]