3988614240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213067}}^1$

素因数の和:213101

約数の個数: 144

約数和(自身を含む): 14658226128

約数和(自身を除く): 10669611888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 213067, 426134, 639201, 852268, 1065335, 1278402, 1704536, 1917603, 2130670, 2556804, 2769871, 3196005, 3409072, 3835206, 4261340, 5113608, 5539742, 6392010, 6818144, 7670412, 8309613, 8522680, 9588015, 10227216, 11079484, 12784020, 13849355, 15340824, 16619226, 17045360, 19176030, 20454432, 22158968, 24928839, 25568040, 27698710, 30681648, 33238452, 34090720, 38352060, 41548065, 44317936, 49857678, 51136080, 55397420, 61363296, 66476904, 76704120, 83096130, 88635872, 99715356, 102272160, 110794840, 124644195, 132953808, 153408240, 166192260, 199430712, 221589680, 249288390, 265907616, 306816480, 332384520, 398861424, 443179360, 498576780, 664769040, 797722848, 997153560, 1329538080, 1994307120, 3988614240]

約数ペア:

[(1, 3988614240), (2, 1994307120), (3, 1329538080), (4, 997153560), (5, 797722848), (6, 664769040), (8, 498576780), (9, 443179360), (10, 398861424), (12, 332384520), (13, 306816480), (15, 265907616), (16, 249288390), (18, 221589680), (20, 199430712), (24, 166192260), (26, 153408240), (30, 132953808), (32, 124644195), (36, 110794840), (39, 102272160), (40, 99715356), (45, 88635872), (48, 83096130), (52, 76704120), (60, 66476904), (65, 61363296), (72, 55397420), (78, 51136080), (80, 49857678), (90, 44317936), (96, 41548065), (104, 38352060), (117, 34090720), (120, 33238452), (130, 30681648), (144, 27698710), (156, 25568040), (160, 24928839), (180, 22158968), (195, 20454432), (208, 19176030), (234, 17045360), (240, 16619226), (260, 15340824), (288, 13849355), (312, 12784020), (360, 11079484), (390, 10227216), (416, 9588015), (468, 8522680), (480, 8309613), (520, 7670412), (585, 6818144), (624, 6392010), (720, 5539742), (780, 5113608), (936, 4261340), (1040, 3835206), (1170, 3409072), (1248, 3196005), (1440, 2769871), (1560, 2556804), (1872, 2130670), (2080, 1917603), (2340, 1704536), (3120, 1278402), (3744, 1065335), (4680, 852268), (6240, 639201), (9360, 426134), (18720, 213067)]