1271115047040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{662039087}}^1$

素因数の和:662039109

約数の個数: 64

約数和(自身を含む): 4051679218560

約数和(自身を除く): 2780564171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 662039087, 1324078174, 1986117261, 2648156348, 3310195435, 3972234522, 5296312696, 6620390870, 7944469044, 9930586305, 10592625392, 13240781740, 15888938088, 19861172610, 21185250784, 26481563480, 31777876176, 39722345220, 42370501568, 52963126960, 63555752352, 79444690440, 84741003136, 105926253920, 127111504704, 158889380880, 211852507840, 254223009408, 317778761760, 423705015680, 635557523520, 1271115047040]

約数ペア:

[(1, 1271115047040), (2, 635557523520), (3, 423705015680), (4, 317778761760), (5, 254223009408), (6, 211852507840), (8, 158889380880), (10, 127111504704), (12, 105926253920), (15, 84741003136), (16, 79444690440), (20, 63555752352), (24, 52963126960), (30, 42370501568), (32, 39722345220), (40, 31777876176), (48, 26481563480), (60, 21185250784), (64, 19861172610), (80, 15888938088), (96, 13240781740), (120, 10592625392), (128, 9930586305), (160, 7944469044), (192, 6620390870), (240, 5296312696), (320, 3972234522), (384, 3310195435), (480, 2648156348), (640, 1986117261), (960, 1324078174), (1920, 662039087)]