71329367120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{859}}^1$

素因数の和:1753

約数の個数: 160

約数和(自身を含む): 182799728640

約数和(自身を除く): 111470361520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 743, 859, 880, 1016, 1270, 1397, 1486, 1718, 2032, 2540, 2794, 2972, 3436, 3715, 4295, 5080, 5588, 5944, 6872, 6985, 7430, 8173, 8590, 9449, 10160, 11176, 11888, 13744, 13970, 14860, 16346, 17180, 18898, 22352, 27940, 29720, 32692, 34360, 37796, 40865, 47245, 55880, 59440, 65384, 68720, 75592, 81730, 94361, 94490, 109093, 111760, 130768, 151184, 163460, 188722, 188980, 218186, 326920, 377444, 377960, 436372, 471805, 545465, 638237, 653840, 754888, 755920, 872744, 943610, 1037971, 1090930, 1200023, 1276474, 1509776, 1745488, 1887220, 2075942, 2181860, 2400046, 2552948, 3191185, 3774440, 4151884, 4363720, 4800092, 5105896, 5189855, 6000115, 6382370, 7020607, 7548880, 8303768, 8727440, 9600184, 10211792, 10379710, 12000230, 12764740, 14041214, 16607536, 19200368, 20759420, 24000460, 25529480, 28082428, 35103035, 41518840, 48000920, 51058960, 56164856, 70206070, 81056099, 83037680, 96001840, 112329712, 140412140, 162112198, 280824280, 324224396, 405280495, 561648560, 648448792, 810560990, 891617089, 1296897584, 1621121980, 1783234178, 3242243960, 3566468356, 4458085445, 6484487920, 7132936712, 8916170890, 14265873424, 17832341780, 35664683560, 71329367120]

約数ペア:

[(1, 71329367120), (2, 35664683560), (4, 17832341780), (5, 14265873424), (8, 8916170890), (10, 7132936712), (11, 6484487920), (16, 4458085445), (20, 3566468356), (22, 3242243960), (40, 1783234178), (44, 1621121980), (55, 1296897584), (80, 891617089), (88, 810560990), (110, 648448792), (127, 561648560), (176, 405280495), (220, 324224396), (254, 280824280), (440, 162112198), (508, 140412140), (635, 112329712), (743, 96001840), (859, 83037680), (880, 81056099), (1016, 70206070), (1270, 56164856), (1397, 51058960), (1486, 48000920), (1718, 41518840), (2032, 35103035), (2540, 28082428), (2794, 25529480), (2972, 24000460), (3436, 20759420), (3715, 19200368), (4295, 16607536), (5080, 14041214), (5588, 12764740), (5944, 12000230), (6872, 10379710), (6985, 10211792), (7430, 9600184), (8173, 8727440), (8590, 8303768), (9449, 7548880), (10160, 7020607), (11176, 6382370), (11888, 6000115), (13744, 5189855), (13970, 5105896), (14860, 4800092), (16346, 4363720), (17180, 4151884), (18898, 3774440), (22352, 3191185), (27940, 2552948), (29720, 2400046), (32692, 2181860), (34360, 2075942), (37796, 1887220), (40865, 1745488), (47245, 1509776), (55880, 1276474), (59440, 1200023), (65384, 1090930), (68720, 1037971), (75592, 943610), (81730, 872744), (94361, 755920), (94490, 754888), (109093, 653840), (111760, 638237), (130768, 545465), (151184, 471805), (163460, 436372), (188722, 377960), (188980, 377444), (218186, 326920)]