1407708960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{418961}}^1$

素因数の和:418986

約数の個数: 96

約数和(自身を含む): 5067764352

約数和(自身を除く): 3660055392

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, 418961, 837922, 1256883, 1675844, 2094805, 2513766, 2932727, 3351688, 4189610, 5027532, 5865454, 6284415, 6703376, 8379220, 8798181, 10055064, 11730908, 12568830, 13406752, 14663635, 16758440, 17596362, 20110128, 23461816, 25137660, 29327270, 33516880, 35192724, 40220256, 43990905, 46923632, 50275320, 58654540, 67033760, 70385448, 87981810, 93847264, 100550640, 117309080, 140770896, 175963620, 201101280, 234618160, 281541792, 351927240, 469236320, 703854480, 1407708960]

約数ペア:

[(1, 1407708960), (2, 703854480), (3, 469236320), (4, 351927240), (5, 281541792), (6, 234618160), (7, 201101280), (8, 175963620), (10, 140770896), (12, 117309080), (14, 100550640), (15, 93847264), (16, 87981810), (20, 70385448), (21, 67033760), (24, 58654540), (28, 50275320), (30, 46923632), (32, 43990905), (35, 40220256), (40, 35192724), (42, 33516880), (48, 29327270), (56, 25137660), (60, 23461816), (70, 20110128), (80, 17596362), (84, 16758440), (96, 14663635), (105, 13406752), (112, 12568830), (120, 11730908), (140, 10055064), (160, 8798181), (168, 8379220), (210, 6703376), (224, 6284415), (240, 5865454), (280, 5027532), (336, 4189610), (420, 3351688), (480, 2932727), (560, 2513766), (672, 2094805), (840, 1675844), (1120, 1256883), (1680, 837922), (3360, 418961)]