8702984040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{14387}}^1$

素因数の和:14543

約数の個数: 96

約数和(自身を含む): 26483703840

約数和(自身を除く): 17780719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 5041, 8520, 10082, 14387, 15123, 20164, 25205, 28774, 30246, 40328, 43161, 50410, 57548, 60492, 71935, 75615, 86322, 100820, 115096, 120984, 143870, 151230, 172644, 201640, 215805, 287740, 302460, 345288, 431610, 575480, 604920, 863220, 1021477, 1726440, 2042954, 3064431, 4085908, 5107385, 6128862, 8171816, 10214770, 12257724, 15322155, 20429540, 24515448, 30644310, 40859080, 61288620, 72524867, 122577240, 145049734, 217574601, 290099468, 362624335, 435149202, 580198936, 725248670, 870298404, 1087873005, 1450497340, 1740596808, 2175746010, 2900994680, 4351492020, 8702984040]

約数ペア:

[(1, 8702984040), (2, 4351492020), (3, 2900994680), (4, 2175746010), (5, 1740596808), (6, 1450497340), (8, 1087873005), (10, 870298404), (12, 725248670), (15, 580198936), (20, 435149202), (24, 362624335), (30, 290099468), (40, 217574601), (60, 145049734), (71, 122577240), (120, 72524867), (142, 61288620), (213, 40859080), (284, 30644310), (355, 24515448), (426, 20429540), (568, 15322155), (710, 12257724), (852, 10214770), (1065, 8171816), (1420, 6128862), (1704, 5107385), (2130, 4085908), (2840, 3064431), (4260, 2042954), (5041, 1726440), (8520, 1021477), (10082, 863220), (14387, 604920), (15123, 575480), (20164, 431610), (25205, 345288), (28774, 302460), (30246, 287740), (40328, 215805), (43161, 201640), (50410, 172644), (57548, 151230), (60492, 143870), (71935, 120984), (75615, 115096), (86322, 100820)]