64738922040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{49939}}^1$

素因数の和:50246

約数の個数: 192

約数和(自身を含む): 227408781600

約数和(自身を除く): 162669859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 277, 312, 360, 390, 468, 520, 554, 585, 780, 831, 936, 1108, 1170, 1385, 1560, 1662, 2216, 2340, 2493, 2770, 3324, 3601, 4155, 4680, 4986, 5540, 6648, 7202, 8310, 9972, 10803, 11080, 12465, 14404, 16620, 18005, 19944, 21606, 24930, 28808, 32409, 33240, 36010, 43212, 49860, 49939, 54015, 64818, 72020, 86424, 99720, 99878, 108030, 129636, 144040, 149817, 162045, 199756, 216060, 249695, 259272, 299634, 324090, 399512, 432120, 449451, 499390, 599268, 648180, 649207, 749085, 898902, 998780, 1198536, 1296360, 1298414, 1498170, 1797804, 1947621, 1997560, 2247255, 2596828, 2996340, 3246035, 3595608, 3895242, 4494510, 5193656, 5842863, 5992680, 6492070, 7790484, 8989020, 9738105, 11685726, 12984140, 13833103, 15580968, 17978040, 19476210, 23371452, 25968280, 27666206, 29214315, 38952420, 41499309, 46742904, 55332412, 58428630, 69165515, 77904840, 82998618, 110664824, 116857260, 124497927, 138331030, 165997236, 179830339, 207496545, 233714520, 248995854, 276662060, 331994472, 359660678, 414993090, 497991708, 539491017, 553324120, 622489635, 719321356, 829986180, 899151695, 995983416, 1078982034, 1244979270, 1438642712, 1618473051, 1659972360, 1798303390, 2157964068, 2489958540, 2697455085, 3236946102, 3596606780, 4315928136, 4979917080, 5394910170, 6473892204, 7193213560, 8092365255, 10789820340, 12947784408, 16184730510, 21579640680, 32369461020, 64738922040]

約数ペア:

[(1, 64738922040), (2, 32369461020), (3, 21579640680), (4, 16184730510), (5, 12947784408), (6, 10789820340), (8, 8092365255), (9, 7193213560), (10, 6473892204), (12, 5394910170), (13, 4979917080), (15, 4315928136), (18, 3596606780), (20, 3236946102), (24, 2697455085), (26, 2489958540), (30, 2157964068), (36, 1798303390), (39, 1659972360), (40, 1618473051), (45, 1438642712), (52, 1244979270), (60, 1078982034), (65, 995983416), (72, 899151695), (78, 829986180), (90, 719321356), (104, 622489635), (117, 553324120), (120, 539491017), (130, 497991708), (156, 414993090), (180, 359660678), (195, 331994472), (234, 276662060), (260, 248995854), (277, 233714520), (312, 207496545), (360, 179830339), (390, 165997236), (468, 138331030), (520, 124497927), (554, 116857260), (585, 110664824), (780, 82998618), (831, 77904840), (936, 69165515), (1108, 58428630), (1170, 55332412), (1385, 46742904), (1560, 41499309), (1662, 38952420), (2216, 29214315), (2340, 27666206), (2493, 25968280), (2770, 23371452), (3324, 19476210), (3601, 17978040), (4155, 15580968), (4680, 13833103), (4986, 12984140), (5540, 11685726), (6648, 9738105), (7202, 8989020), (8310, 7790484), (9972, 6492070), (10803, 5992680), (11080, 5842863), (12465, 5193656), (14404, 4494510), (16620, 3895242), (18005, 3595608), (19944, 3246035), (21606, 2996340), (24930, 2596828), (28808, 2247255), (32409, 1997560), (33240, 1947621), (36010, 1797804), (43212, 1498170), (49860, 1298414), (49939, 1296360), (54015, 1198536), (64818, 998780), (72020, 898902), (86424, 749085), (99720, 649207), (99878, 648180), (108030, 599268), (129636, 499390), (144040, 449451), (149817, 432120), (162045, 399512), (199756, 324090), (216060, 299634), (249695, 259272)]