14425840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 40028688

約数和(自身を除く): 25602848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 97, 104, 110, 130, 143, 169, 176, 194, 208, 220, 260, 286, 338, 388, 440, 485, 520, 572, 676, 715, 776, 845, 880, 970, 1040, 1067, 1144, 1261, 1352, 1430, 1552, 1690, 1859, 1940, 2134, 2288, 2522, 2704, 2860, 3380, 3718, 3880, 4268, 5044, 5335, 5720, 6305, 6760, 7436, 7760, 8536, 9295, 10088, 10670, 11440, 12610, 13520, 13871, 14872, 16393, 17072, 18590, 20176, 21340, 25220, 27742, 29744, 32786, 37180, 42680, 50440, 55484, 65572, 69355, 74360, 81965, 85360, 100880, 110968, 131144, 138710, 148720, 163930, 180323, 221936, 262288, 277420, 327860, 360646, 554840, 655720, 721292, 901615, 1109680, 1311440, 1442584, 1803230, 2885168, 3606460, 7212920, 14425840]

約数ペア:

[(1, 14425840), (2, 7212920), (4, 3606460), (5, 2885168), (8, 1803230), (10, 1442584), (11, 1311440), (13, 1109680), (16, 901615), (20, 721292), (22, 655720), (26, 554840), (40, 360646), (44, 327860), (52, 277420), (55, 262288), (65, 221936), (80, 180323), (88, 163930), (97, 148720), (104, 138710), (110, 131144), (130, 110968), (143, 100880), (169, 85360), (176, 81965), (194, 74360), (208, 69355), (220, 65572), (260, 55484), (286, 50440), (338, 42680), (388, 37180), (440, 32786), (485, 29744), (520, 27742), (572, 25220), (676, 21340), (715, 20176), (776, 18590), (845, 17072), (880, 16393), (970, 14872), (1040, 13871), (1067, 13520), (1144, 12610), (1261, 11440), (1352, 10670), (1430, 10088), (1552, 9295), (1690, 8536), (1859, 7760), (1940, 7436), (2134, 6760), (2288, 6305), (2522, 5720), (2704, 5335), (2860, 5044), (3380, 4268), (3718, 3880)]