10822240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 30968784

約数和(自身を除く): 20146544

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 121, 130, 143, 160, 172, 176, 208, 215, 220, 242, 260, 286, 344, 352, 416, 430, 440, 473, 484, 520, 559, 572, 605, 688, 715, 860, 880, 946, 968, 1040, 1118, 1144, 1210, 1376, 1430, 1573, 1720, 1760, 1892, 1936, 2080, 2236, 2288, 2365, 2420, 2795, 2860, 3146, 3440, 3784, 3872, 4472, 4576, 4730, 4840, 5203, 5590, 5720, 6149, 6292, 6880, 7568, 7865, 8944, 9460, 9680, 10406, 11180, 11440, 12298, 12584, 15136, 15730, 17888, 18920, 19360, 20812, 22360, 22880, 24596, 25168, 26015, 30745, 31460, 37840, 41624, 44720, 49192, 50336, 52030, 61490, 62920, 67639, 75680, 83248, 89440, 98384, 104060, 122980, 125840, 135278, 166496, 196768, 208120, 245960, 251680, 270556, 338195, 416240, 491920, 541112, 676390, 832480, 983840, 1082224, 1352780, 2164448, 2705560, 5411120, 10822240]

約数ペア:

[(1, 10822240), (2, 5411120), (4, 2705560), (5, 2164448), (8, 1352780), (10, 1082224), (11, 983840), (13, 832480), (16, 676390), (20, 541112), (22, 491920), (26, 416240), (32, 338195), (40, 270556), (43, 251680), (44, 245960), (52, 208120), (55, 196768), (65, 166496), (80, 135278), (86, 125840), (88, 122980), (104, 104060), (110, 98384), (121, 89440), (130, 83248), (143, 75680), (160, 67639), (172, 62920), (176, 61490), (208, 52030), (215, 50336), (220, 49192), (242, 44720), (260, 41624), (286, 37840), (344, 31460), (352, 30745), (416, 26015), (430, 25168), (440, 24596), (473, 22880), (484, 22360), (520, 20812), (559, 19360), (572, 18920), (605, 17888), (688, 15730), (715, 15136), (860, 12584), (880, 12298), (946, 11440), (968, 11180), (1040, 10406), (1118, 9680), (1144, 9460), (1210, 8944), (1376, 7865), (1430, 7568), (1573, 6880), (1720, 6292), (1760, 6149), (1892, 5720), (1936, 5590), (2080, 5203), (2236, 4840), (2288, 4730), (2365, 4576), (2420, 4472), (2795, 3872), (2860, 3784), (3146, 3440)]