8078070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 18049290

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 269, 273, 286, 330, 385, 390, 429, 455, 462, 538, 546, 715, 770, 807, 858, 910, 1001, 1155, 1345, 1365, 1430, 1614, 1883, 2002, 2145, 2310, 2690, 2730, 2959, 3003, 3497, 3766, 4035, 4290, 5005, 5649, 5918, 6006, 6994, 8070, 8877, 9415, 10010, 10491, 11298, 14795, 15015, 17485, 17754, 18830, 20713, 20982, 24479, 28245, 29590, 30030, 34970, 38467, 41426, 44385, 48958, 52455, 56490, 62139, 73437, 76934, 88770, 103565, 104910, 115401, 122395, 124278, 146874, 192335, 207130, 230802, 244790, 269269, 310695, 367185, 384670, 538538, 577005, 621390, 734370, 807807, 1154010, 1346345, 1615614, 2692690, 4039035, 8078070]

約数ペア:

[(1, 8078070), (2, 4039035), (3, 2692690), (5, 1615614), (6, 1346345), (7, 1154010), (10, 807807), (11, 734370), (13, 621390), (14, 577005), (15, 538538), (21, 384670), (22, 367185), (26, 310695), (30, 269269), (33, 244790), (35, 230802), (39, 207130), (42, 192335), (55, 146874), (65, 124278), (66, 122395), (70, 115401), (77, 104910), (78, 103565), (91, 88770), (105, 76934), (110, 73437), (130, 62139), (143, 56490), (154, 52455), (165, 48958), (182, 44385), (195, 41426), (210, 38467), (231, 34970), (269, 30030), (273, 29590), (286, 28245), (330, 24479), (385, 20982), (390, 20713), (429, 18830), (455, 17754), (462, 17485), (538, 15015), (546, 14795), (715, 11298), (770, 10491), (807, 10010), (858, 9415), (910, 8877), (1001, 8070), (1155, 6994), (1345, 6006), (1365, 5918), (1430, 5649), (1614, 5005), (1883, 4290), (2002, 4035), (2145, 3766), (2310, 3497), (2690, 3003), (2730, 2959)]