252481118120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11710627}}^1$

素因数の和:11710663

約数の個数: 96

約数和(自身を含む): 720906259680

約数和(自身を除く): 468425141560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 11710627, 23421254, 46842508, 58553135, 81974389, 93685016, 117106270, 128816897, 163948778, 234212540, 257633794, 327897556, 409871945, 468425080, 515267588, 573820723, 644084485, 655795112, 819743890, 901718279, 1030535176, 1147641446, 1288168970, 1639487780, 1803436558, 2295282892, 2576337940, 2869103615, 3278975560, 3606873116, 4508591395, 4590565784, 5152675880, 5738207230, 6312027953, 7213746232, 9017182790, 11476414460, 12624055906, 18034365580, 22952828920, 25248111812, 31560139765, 36068731160, 50496223624, 63120279530, 126240559060, 252481118120]

約数ペア:

[(1, 252481118120), (2, 126240559060), (4, 63120279530), (5, 50496223624), (7, 36068731160), (8, 31560139765), (10, 25248111812), (11, 22952828920), (14, 18034365580), (20, 12624055906), (22, 11476414460), (28, 9017182790), (35, 7213746232), (40, 6312027953), (44, 5738207230), (49, 5152675880), (55, 4590565784), (56, 4508591395), (70, 3606873116), (77, 3278975560), (88, 2869103615), (98, 2576337940), (110, 2295282892), (140, 1803436558), (154, 1639487780), (196, 1288168970), (220, 1147641446), (245, 1030535176), (280, 901718279), (308, 819743890), (385, 655795112), (392, 644084485), (440, 573820723), (490, 515267588), (539, 468425080), (616, 409871945), (770, 327897556), (980, 257633794), (1078, 234212540), (1540, 163948778), (1960, 128816897), (2156, 117106270), (2695, 93685016), (3080, 81974389), (4312, 58553135), (5390, 46842508), (10780, 23421254), (21560, 11710627)]