2680366288400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1498751}}^1$

素因数の和:1499049

約数の個数: 120

約数和(自身を含む): 6844308793344

約数和(自身を除く): 4163942504944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 263, 272, 340, 400, 425, 526, 680, 850, 1052, 1315, 1360, 1700, 2104, 2630, 3400, 4208, 4471, 5260, 6575, 6800, 8942, 10520, 13150, 17884, 21040, 22355, 26300, 35768, 44710, 52600, 71536, 89420, 105200, 111775, 178840, 223550, 357680, 447100, 894200, 1498751, 1788400, 2997502, 5995004, 7493755, 11990008, 14987510, 23980016, 25478767, 29975020, 37468775, 50957534, 59950040, 74937550, 101915068, 119900080, 127393835, 149875100, 203830136, 254787670, 299750200, 394171513, 407660272, 509575340, 599500400, 636969175, 788343026, 1019150680, 1273938350, 1576686052, 1970857565, 2038301360, 2547876700, 3153372104, 3941715130, 5095753400, 6306744208, 6700915721, 7883430260, 9854287825, 10191506800, 13401831442, 15766860520, 19708575650, 26803662884, 31533721040, 33504578605, 39417151300, 53607325768, 67009157210, 78834302600, 107214651536, 134018314420, 157668605200, 167522893025, 268036628840, 335045786050, 536073257680, 670091572100, 1340183144200, 2680366288400]

約数ペア:

[(1, 2680366288400), (2, 1340183144200), (4, 670091572100), (5, 536073257680), (8, 335045786050), (10, 268036628840), (16, 167522893025), (17, 157668605200), (20, 134018314420), (25, 107214651536), (34, 78834302600), (40, 67009157210), (50, 53607325768), (68, 39417151300), (80, 33504578605), (85, 31533721040), (100, 26803662884), (136, 19708575650), (170, 15766860520), (200, 13401831442), (263, 10191506800), (272, 9854287825), (340, 7883430260), (400, 6700915721), (425, 6306744208), (526, 5095753400), (680, 3941715130), (850, 3153372104), (1052, 2547876700), (1315, 2038301360), (1360, 1970857565), (1700, 1576686052), (2104, 1273938350), (2630, 1019150680), (3400, 788343026), (4208, 636969175), (4471, 599500400), (5260, 509575340), (6575, 407660272), (6800, 394171513), (8942, 299750200), (10520, 254787670), (13150, 203830136), (17884, 149875100), (21040, 127393835), (22355, 119900080), (26300, 101915068), (35768, 74937550), (44710, 59950040), (52600, 50957534), (71536, 37468775), (89420, 29975020), (105200, 25478767), (111775, 23980016), (178840, 14987510), (223550, 11990008), (357680, 7493755), (447100, 5995004), (894200, 2997502), (1498751, 1788400)]