2824640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 8363712

約数和(自身を除く): 5539072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 97, 104, 112, 130, 140, 160, 182, 194, 208, 224, 260, 280, 320, 364, 388, 416, 448, 455, 485, 520, 560, 679, 728, 776, 832, 910, 970, 1040, 1120, 1261, 1358, 1456, 1552, 1820, 1940, 2080, 2240, 2522, 2716, 2912, 3104, 3395, 3640, 3880, 4160, 5044, 5432, 5824, 6208, 6305, 6790, 7280, 7760, 8827, 10088, 10864, 12610, 13580, 14560, 15520, 17654, 20176, 21728, 25220, 27160, 29120, 31040, 35308, 40352, 43456, 44135, 50440, 54320, 70616, 80704, 88270, 100880, 108640, 141232, 176540, 201760, 217280, 282464, 353080, 403520, 564928, 706160, 1412320, 2824640]

約数ペア:

[(1, 2824640), (2, 1412320), (4, 706160), (5, 564928), (7, 403520), (8, 353080), (10, 282464), (13, 217280), (14, 201760), (16, 176540), (20, 141232), (26, 108640), (28, 100880), (32, 88270), (35, 80704), (40, 70616), (52, 54320), (56, 50440), (64, 44135), (65, 43456), (70, 40352), (80, 35308), (91, 31040), (97, 29120), (104, 27160), (112, 25220), (130, 21728), (140, 20176), (160, 17654), (182, 15520), (194, 14560), (208, 13580), (224, 12610), (260, 10864), (280, 10088), (320, 8827), (364, 7760), (388, 7280), (416, 6790), (448, 6305), (455, 6208), (485, 5824), (520, 5432), (560, 5044), (679, 4160), (728, 3880), (776, 3640), (832, 3395), (910, 3104), (970, 2912), (1040, 2716), (1120, 2522), (1261, 2240), (1358, 2080), (1456, 1940), (1552, 1820)]