6549503920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:843

約数の個数: 160

約数和(自身を含む): 16513228800

約数和(自身を除く): 9963724880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 199, 230, 248, 310, 368, 398, 460, 496, 577, 620, 713, 796, 920, 995, 1154, 1240, 1426, 1592, 1840, 1990, 2308, 2480, 2852, 2885, 3184, 3565, 3980, 4577, 4616, 5704, 5770, 6169, 7130, 7960, 9154, 9232, 11408, 11540, 12338, 13271, 14260, 15920, 17887, 18308, 22885, 23080, 24676, 26542, 28520, 30845, 35774, 36616, 45770, 46160, 49352, 53084, 57040, 61690, 66355, 71548, 73232, 89435, 91540, 98704, 106168, 114823, 123380, 132710, 141887, 143096, 178870, 183080, 212336, 229646, 246760, 265420, 283774, 286192, 357740, 366160, 411401, 459292, 493520, 530840, 567548, 574115, 709435, 715480, 822802, 918584, 1061680, 1135096, 1148230, 1418870, 1430960, 1645604, 1837168, 2057005, 2270192, 2296460, 2640929, 2837740, 3291208, 3559513, 4114010, 4592920, 5281858, 5675480, 6582416, 7119026, 8228020, 9185840, 10563716, 11350960, 13204645, 14238052, 16456040, 17797565, 21127432, 26409290, 28476104, 32912080, 35595130, 42254864, 52818580, 56952208, 71190260, 81868799, 105637160, 142380520, 163737598, 211274320, 284761040, 327475196, 409343995, 654950392, 818687990, 1309900784, 1637375980, 3274751960, 6549503920]

約数ペア:

[(1, 6549503920), (2, 3274751960), (4, 1637375980), (5, 1309900784), (8, 818687990), (10, 654950392), (16, 409343995), (20, 327475196), (23, 284761040), (31, 211274320), (40, 163737598), (46, 142380520), (62, 105637160), (80, 81868799), (92, 71190260), (115, 56952208), (124, 52818580), (155, 42254864), (184, 35595130), (199, 32912080), (230, 28476104), (248, 26409290), (310, 21127432), (368, 17797565), (398, 16456040), (460, 14238052), (496, 13204645), (577, 11350960), (620, 10563716), (713, 9185840), (796, 8228020), (920, 7119026), (995, 6582416), (1154, 5675480), (1240, 5281858), (1426, 4592920), (1592, 4114010), (1840, 3559513), (1990, 3291208), (2308, 2837740), (2480, 2640929), (2852, 2296460), (2885, 2270192), (3184, 2057005), (3565, 1837168), (3980, 1645604), (4577, 1430960), (4616, 1418870), (5704, 1148230), (5770, 1135096), (6169, 1061680), (7130, 918584), (7960, 822802), (9154, 715480), (9232, 709435), (11408, 574115), (11540, 567548), (12338, 530840), (13271, 493520), (14260, 459292), (15920, 411401), (17887, 366160), (18308, 357740), (22885, 286192), (23080, 283774), (24676, 265420), (26542, 246760), (28520, 229646), (30845, 212336), (35774, 183080), (36616, 178870), (45770, 143096), (46160, 141887), (49352, 132710), (53084, 123380), (57040, 114823), (61690, 106168), (66355, 98704), (71548, 91540), (73232, 89435)]