42866880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6379}}^1$

素因数の和:6406

約数の個数: 112

約数和(自身を含む): 155569920

約数和(自身を除く): 112703040

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6379, 6720, 12758, 19137, 25516, 31895, 38274, 44653, 51032, 63790, 76548, 89306, 95685, 102064, 127580, 133959, 153096, 178612, 191370, 204128, 223265, 255160, 267918, 306192, 357224, 382740, 408256, 446530, 510320, 535836, 612384, 669795, 714448, 765480, 893060, 1020640, 1071672, 1224768, 1339590, 1428896, 1530960, 1786120, 2041280, 2143344, 2679180, 2857792, 3061920, 3572240, 4286688, 5358360, 6123840, 7144480, 8573376, 10716720, 14288960, 21433440, 42866880]

約数ペア:

[(1, 42866880), (2, 21433440), (3, 14288960), (4, 10716720), (5, 8573376), (6, 7144480), (7, 6123840), (8, 5358360), (10, 4286688), (12, 3572240), (14, 3061920), (15, 2857792), (16, 2679180), (20, 2143344), (21, 2041280), (24, 1786120), (28, 1530960), (30, 1428896), (32, 1339590), (35, 1224768), (40, 1071672), (42, 1020640), (48, 893060), (56, 765480), (60, 714448), (64, 669795), (70, 612384), (80, 535836), (84, 510320), (96, 446530), (105, 408256), (112, 382740), (120, 357224), (140, 306192), (160, 267918), (168, 255160), (192, 223265), (210, 204128), (224, 191370), (240, 178612), (280, 153096), (320, 133959), (336, 127580), (420, 102064), (448, 95685), (480, 89306), (560, 76548), (672, 63790), (840, 51032), (960, 44653), (1120, 38274), (1344, 31895), (1680, 25516), (2240, 19137), (3360, 12758), (6379, 6720)]