1314970020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80279}}^1$

素因数の和:80314

約数の個数: 144

約数和(自身を含む): 4909282560

約数和(自身を除く): 3594312540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 80279, 160558, 240837, 321116, 401395, 481674, 561953, 722511, 802790, 963348, 1043627, 1123906, 1204185, 1445022, 1605580, 1685859, 2087254, 2247812, 2408370, 2809765, 2890044, 3130881, 3371718, 3612555, 4174508, 4816740, 5057577, 5218135, 5619530, 6261762, 6743436, 7225110, 7305389, 8429295, 9392643, 10115154, 10436270, 11239060, 12523524, 14450220, 14610778, 15654405, 16858590, 18785286, 20230308, 20872540, 21916167, 25287885, 29221556, 31308810, 33717180, 36526945, 37570572, 43832334, 46963215, 50575770, 62617620, 65748501, 73053890, 87664668, 93926430, 101151540, 109580835, 131497002, 146107780, 187852860, 219161670, 262994004, 328742505, 438323340, 657485010, 1314970020]

約数ペア:

[(1, 1314970020), (2, 657485010), (3, 438323340), (4, 328742505), (5, 262994004), (6, 219161670), (7, 187852860), (9, 146107780), (10, 131497002), (12, 109580835), (13, 101151540), (14, 93926430), (15, 87664668), (18, 73053890), (20, 65748501), (21, 62617620), (26, 50575770), (28, 46963215), (30, 43832334), (35, 37570572), (36, 36526945), (39, 33717180), (42, 31308810), (45, 29221556), (52, 25287885), (60, 21916167), (63, 20872540), (65, 20230308), (70, 18785286), (78, 16858590), (84, 15654405), (90, 14610778), (91, 14450220), (105, 12523524), (117, 11239060), (126, 10436270), (130, 10115154), (140, 9392643), (156, 8429295), (180, 7305389), (182, 7225110), (195, 6743436), (210, 6261762), (234, 5619530), (252, 5218135), (260, 5057577), (273, 4816740), (315, 4174508), (364, 3612555), (390, 3371718), (420, 3130881), (455, 2890044), (468, 2809765), (546, 2408370), (585, 2247812), (630, 2087254), (780, 1685859), (819, 1605580), (910, 1445022), (1092, 1204185), (1170, 1123906), (1260, 1043627), (1365, 963348), (1638, 802790), (1820, 722511), (2340, 561953), (2730, 481674), (3276, 401395), (4095, 321116), (5460, 240837), (8190, 160558), (16380, 80279)]