2226855120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1325509}}^1$

素因数の和:1325532

約数の個数: 80

約数和(自身を含む): 7889435520

約数和(自身を除く): 5662580400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1325509, 2651018, 3976527, 5302036, 6627545, 7953054, 9278563, 10604072, 13255090, 15906108, 18557126, 19882635, 21208144, 26510180, 27835689, 31812216, 37114252, 39765270, 46392815, 53020360, 55671378, 63624432, 74228504, 79530540, 92785630, 106040720, 111342756, 139178445, 148457008, 159061080, 185571260, 222685512, 278356890, 318122160, 371142520, 445371024, 556713780, 742285040, 1113427560, 2226855120]

約数ペア:

[(1, 2226855120), (2, 1113427560), (3, 742285040), (4, 556713780), (5, 445371024), (6, 371142520), (7, 318122160), (8, 278356890), (10, 222685512), (12, 185571260), (14, 159061080), (15, 148457008), (16, 139178445), (20, 111342756), (21, 106040720), (24, 92785630), (28, 79530540), (30, 74228504), (35, 63624432), (40, 55671378), (42, 53020360), (48, 46392815), (56, 39765270), (60, 37114252), (70, 31812216), (80, 27835689), (84, 26510180), (105, 21208144), (112, 19882635), (120, 18557126), (140, 15906108), (168, 13255090), (210, 10604072), (240, 9278563), (280, 7953054), (336, 6627545), (420, 5302036), (560, 3976527), (840, 2651018), (1680, 1325509)]