27148486470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{1789}}^1$

素因数の和:2502

約数の個数: 128

約数和(自身を含む): 75224678400

約数和(自身を除く): 48076191930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 569, 635, 762, 889, 1138, 1270, 1707, 1778, 1789, 1905, 2667, 2845, 3414, 3578, 3810, 3983, 4445, 5334, 5367, 5690, 7966, 8535, 8890, 8945, 10734, 11949, 12523, 13335, 17070, 17890, 19915, 23898, 25046, 26670, 26835, 37569, 39830, 53670, 59745, 62615, 72263, 75138, 119490, 125230, 144526, 187845, 216789, 227203, 361315, 375690, 433578, 454406, 505841, 681609, 722630, 1011682, 1017941, 1083945, 1136015, 1363218, 1517523, 1590421, 2035882, 2167890, 2272030, 2529205, 3035046, 3053823, 3180842, 3408045, 4771263, 5058410, 5089705, 6107646, 6816090, 7125587, 7587615, 7952105, 9542526, 10179410, 14251174, 15175230, 15269115, 15904210, 21376761, 23856315, 30538230, 35627935, 42753522, 47712630, 71255870, 106883805, 129278507, 213767610, 258557014, 387835521, 646392535, 775671042, 904949549, 1292785070, 1809899098, 1939177605, 2714848647, 3878355210, 4524747745, 5429697294, 9049495490, 13574243235, 27148486470]

約数ペア:

[(1, 27148486470), (2, 13574243235), (3, 9049495490), (5, 5429697294), (6, 4524747745), (7, 3878355210), (10, 2714848647), (14, 1939177605), (15, 1809899098), (21, 1292785070), (30, 904949549), (35, 775671042), (42, 646392535), (70, 387835521), (105, 258557014), (127, 213767610), (210, 129278507), (254, 106883805), (381, 71255870), (569, 47712630), (635, 42753522), (762, 35627935), (889, 30538230), (1138, 23856315), (1270, 21376761), (1707, 15904210), (1778, 15269115), (1789, 15175230), (1905, 14251174), (2667, 10179410), (2845, 9542526), (3414, 7952105), (3578, 7587615), (3810, 7125587), (3983, 6816090), (4445, 6107646), (5334, 5089705), (5367, 5058410), (5690, 4771263), (7966, 3408045), (8535, 3180842), (8890, 3053823), (8945, 3035046), (10734, 2529205), (11949, 2272030), (12523, 2167890), (13335, 2035882), (17070, 1590421), (17890, 1517523), (19915, 1363218), (23898, 1136015), (25046, 1083945), (26670, 1017941), (26835, 1011682), (37569, 722630), (39830, 681609), (53670, 505841), (59745, 454406), (62615, 433578), (72263, 375690), (75138, 361315), (119490, 227203), (125230, 216789), (144526, 187845)]