67841017560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{24917}}^1$

素因数の和:27458

約数の個数: 128

約数和(自身を含む): 226235505600

約数和(自身を除く): 158394488040

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, 216, 270, 360, 540, 1080, 2521, 5042, 7563, 10084, 12605, 15126, 20168, 22689, 24917, 25210, 30252, 37815, 45378, 49834, 50420, 60504, 68067, 74751, 75630, 90756, 99668, 100840, 113445, 124585, 136134, 149502, 151260, 181512, 199336, 224253, 226890, 249170, 272268, 299004, 302520, 340335, 373755, 448506, 453780, 498340, 544536, 598008, 672759, 680670, 747510, 897012, 907560, 996680, 1121265, 1345518, 1361340, 1495020, 1794024, 2242530, 2691036, 2722680, 2990040, 3363795, 4485060, 5382072, 6727590, 8970120, 13455180, 26910360, 62815757, 125631514, 188447271, 251263028, 314078785, 376894542, 502526056, 565341813, 628157570, 753789084, 942236355, 1130683626, 1256315140, 1507578168, 1696025439, 1884472710, 2261367252, 2512630280, 2826709065, 3392050878, 3768945420, 4522734504, 5653418130, 6784101756, 7537890840, 8480127195, 11306836260, 13568203512, 16960254390, 22613672520, 33920508780, 67841017560]

約数ペア:

[(1, 67841017560), (2, 33920508780), (3, 22613672520), (4, 16960254390), (5, 13568203512), (6, 11306836260), (8, 8480127195), (9, 7537890840), (10, 6784101756), (12, 5653418130), (15, 4522734504), (18, 3768945420), (20, 3392050878), (24, 2826709065), (27, 2512630280), (30, 2261367252), (36, 1884472710), (40, 1696025439), (45, 1507578168), (54, 1256315140), (60, 1130683626), (72, 942236355), (90, 753789084), (108, 628157570), (120, 565341813), (135, 502526056), (180, 376894542), (216, 314078785), (270, 251263028), (360, 188447271), (540, 125631514), (1080, 62815757), (2521, 26910360), (5042, 13455180), (7563, 8970120), (10084, 6727590), (12605, 5382072), (15126, 4485060), (20168, 3363795), (22689, 2990040), (24917, 2722680), (25210, 2691036), (30252, 2242530), (37815, 1794024), (45378, 1495020), (49834, 1361340), (50420, 1345518), (60504, 1121265), (68067, 996680), (74751, 907560), (75630, 897012), (90756, 747510), (99668, 680670), (100840, 672759), (113445, 598008), (124585, 544536), (136134, 498340), (149502, 453780), (151260, 448506), (181512, 373755), (199336, 340335), (224253, 302520), (226890, 299004), (249170, 272268)]