2015757030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5717}}^1$

素因数の和:5830

約数の個数: 128

約数和(自身を含む): 5849376768

約数和(自身を除く): 3833619738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 73, 105, 115, 138, 146, 161, 210, 219, 230, 322, 345, 365, 438, 483, 511, 690, 730, 805, 966, 1022, 1095, 1533, 1610, 1679, 2190, 2415, 2555, 3066, 3358, 4830, 5037, 5110, 5717, 7665, 8395, 10074, 11434, 11753, 15330, 16790, 17151, 23506, 25185, 28585, 34302, 35259, 40019, 50370, 57170, 58765, 70518, 80038, 85755, 117530, 120057, 131491, 171510, 176295, 200095, 240114, 262982, 352590, 394473, 400190, 417341, 600285, 657455, 788946, 834682, 920437, 1200570, 1252023, 1314910, 1840874, 1972365, 2086705, 2504046, 2761311, 2921387, 3944730, 4173410, 4602185, 5522622, 5842774, 6260115, 8764161, 9204370, 9598843, 12520230, 13806555, 14606935, 17528322, 19197686, 27613110, 28796529, 29213870, 43820805, 47994215, 57593058, 67191901, 87641610, 95988430, 134383802, 143982645, 201575703, 287965290, 335959505, 403151406, 671919010, 1007878515, 2015757030]

約数ペア:

[(1, 2015757030), (2, 1007878515), (3, 671919010), (5, 403151406), (6, 335959505), (7, 287965290), (10, 201575703), (14, 143982645), (15, 134383802), (21, 95988430), (23, 87641610), (30, 67191901), (35, 57593058), (42, 47994215), (46, 43820805), (69, 29213870), (70, 28796529), (73, 27613110), (105, 19197686), (115, 17528322), (138, 14606935), (146, 13806555), (161, 12520230), (210, 9598843), (219, 9204370), (230, 8764161), (322, 6260115), (345, 5842774), (365, 5522622), (438, 4602185), (483, 4173410), (511, 3944730), (690, 2921387), (730, 2761311), (805, 2504046), (966, 2086705), (1022, 1972365), (1095, 1840874), (1533, 1314910), (1610, 1252023), (1679, 1200570), (2190, 920437), (2415, 834682), (2555, 788946), (3066, 657455), (3358, 600285), (4830, 417341), (5037, 400190), (5110, 394473), (5717, 352590), (7665, 262982), (8395, 240114), (10074, 200095), (11434, 176295), (11753, 171510), (15330, 131491), (16790, 120057), (17151, 117530), (23506, 85755), (25185, 80038), (28585, 70518), (34302, 58765), (35259, 57170), (40019, 50370)]