4039473760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4213

約数の個数: 144

約数和(自身を含む): 11191509504

約数和(自身を除く): 7152035744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 392, 490, 508, 560, 635, 784, 889, 980, 1016, 1120, 1270, 1568, 1778, 1960, 2032, 2540, 3556, 3920, 4057, 4064, 4445, 5080, 6223, 7112, 7840, 8114, 8890, 10160, 12446, 14224, 16228, 17780, 20285, 20320, 24892, 28399, 28448, 31115, 32456, 35560, 40570, 49784, 56798, 62230, 64912, 71120, 81140, 99568, 113596, 124460, 129824, 141995, 142240, 162280, 198793, 199136, 227192, 248920, 283990, 324560, 397586, 454384, 497840, 515239, 567980, 649120, 795172, 908768, 993965, 995680, 1030478, 1135960, 1590344, 1987930, 2060956, 2271920, 2576195, 3180688, 3606673, 3975860, 4121912, 4543840, 5152390, 6361376, 7213346, 7951720, 8243824, 10304780, 14426692, 15903440, 16487648, 18033365, 20609560, 25246711, 28853384, 31806880, 36066730, 41219120, 50493422, 57706768, 72133460, 82438240, 100986844, 115413536, 126233555, 144266920, 201973688, 252467110, 288533840, 403947376, 504934220, 577067680, 807894752, 1009868440, 2019736880, 4039473760]

約数ペア:

[(1, 4039473760), (2, 2019736880), (4, 1009868440), (5, 807894752), (7, 577067680), (8, 504934220), (10, 403947376), (14, 288533840), (16, 252467110), (20, 201973688), (28, 144266920), (32, 126233555), (35, 115413536), (40, 100986844), (49, 82438240), (56, 72133460), (70, 57706768), (80, 50493422), (98, 41219120), (112, 36066730), (127, 31806880), (140, 28853384), (160, 25246711), (196, 20609560), (224, 18033365), (245, 16487648), (254, 15903440), (280, 14426692), (392, 10304780), (490, 8243824), (508, 7951720), (560, 7213346), (635, 6361376), (784, 5152390), (889, 4543840), (980, 4121912), (1016, 3975860), (1120, 3606673), (1270, 3180688), (1568, 2576195), (1778, 2271920), (1960, 2060956), (2032, 1987930), (2540, 1590344), (3556, 1135960), (3920, 1030478), (4057, 995680), (4064, 993965), (4445, 908768), (5080, 795172), (6223, 649120), (7112, 567980), (7840, 515239), (8114, 497840), (8890, 454384), (10160, 397586), (12446, 324560), (14224, 283990), (16228, 248920), (17780, 227192), (20285, 199136), (20320, 198793), (24892, 162280), (28399, 142240), (28448, 141995), (31115, 129824), (32456, 124460), (35560, 113596), (40570, 99568), (49784, 81140), (56798, 71120), (62230, 64912)]