2989238040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14341}}^1$

素因数の和:14554

約数の個数: 128

約数和(自身を含む): 10016452800

約数和(自身を除く): 7027214760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 10422, 11580, 13896, 14341, 17370, 20844, 23160, 26055, 28682, 34740, 41688, 43023, 52110, 57364, 69480, 71705, 86046, 104220, 114728, 129069, 143410, 172092, 208440, 215115, 258138, 286820, 344184, 387207, 430230, 516276, 573640, 645345, 774414, 860460, 1032552, 1290690, 1548828, 1720920, 1936035, 2581380, 2767813, 3097656, 3872070, 5162760, 5535626, 7744140, 8303439, 11071252, 13839065, 15488280, 16606878, 22142504, 24910317, 27678130, 33213756, 41517195, 49820634, 55356260, 66427512, 74730951, 83034390, 99641268, 110712520, 124551585, 149461902, 166068780, 199282536, 249103170, 298923804, 332137560, 373654755, 498206340, 597847608, 747309510, 996412680, 1494619020, 2989238040]

約数ペア:

[(1, 2989238040), (2, 1494619020), (3, 996412680), (4, 747309510), (5, 597847608), (6, 498206340), (8, 373654755), (9, 332137560), (10, 298923804), (12, 249103170), (15, 199282536), (18, 166068780), (20, 149461902), (24, 124551585), (27, 110712520), (30, 99641268), (36, 83034390), (40, 74730951), (45, 66427512), (54, 55356260), (60, 49820634), (72, 41517195), (90, 33213756), (108, 27678130), (120, 24910317), (135, 22142504), (180, 16606878), (193, 15488280), (216, 13839065), (270, 11071252), (360, 8303439), (386, 7744140), (540, 5535626), (579, 5162760), (772, 3872070), (965, 3097656), (1080, 2767813), (1158, 2581380), (1544, 1936035), (1737, 1720920), (1930, 1548828), (2316, 1290690), (2895, 1032552), (3474, 860460), (3860, 774414), (4632, 645345), (5211, 573640), (5790, 516276), (6948, 430230), (7720, 387207), (8685, 344184), (10422, 286820), (11580, 258138), (13896, 215115), (14341, 208440), (17370, 172092), (20844, 143410), (23160, 129069), (26055, 114728), (28682, 104220), (34740, 86046), (41688, 71705), (43023, 69480), (52110, 57364)]