47257467080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2719

約数の個数: 128

約数和(自身を含む): 111177031680

約数和(自身を除く): 63919564600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 127, 148, 185, 206, 254, 296, 370, 412, 508, 515, 635, 740, 824, 1016, 1030, 1270, 1480, 2060, 2441, 2540, 3811, 4120, 4699, 4882, 5080, 7622, 9398, 9764, 12205, 13081, 15244, 18796, 19055, 19528, 23495, 24410, 26162, 30488, 37592, 38110, 46990, 48820, 52324, 65405, 76220, 90317, 93980, 97640, 104648, 130810, 152440, 180634, 187960, 251423, 261620, 310007, 361268, 451585, 483997, 502846, 523240, 620014, 722536, 903170, 967994, 1005692, 1240028, 1257115, 1550035, 1806340, 1935988, 2011384, 2419985, 2480056, 2514230, 3100070, 3612680, 3871976, 4839970, 5028460, 6200140, 9302651, 9679940, 10056920, 11470259, 12400280, 18605302, 19359880, 22940518, 31930721, 37210604, 45881036, 46513255, 57351295, 63861442, 74421208, 91762072, 93026510, 114702590, 127722884, 159653605, 186053020, 229405180, 255445768, 319307210, 372106040, 458810360, 638614420, 1181436677, 1277228840, 2362873354, 4725746708, 5907183385, 9451493416, 11814366770, 23628733540, 47257467080]

約数ペア:

[(1, 47257467080), (2, 23628733540), (4, 11814366770), (5, 9451493416), (8, 5907183385), (10, 4725746708), (20, 2362873354), (37, 1277228840), (40, 1181436677), (74, 638614420), (103, 458810360), (127, 372106040), (148, 319307210), (185, 255445768), (206, 229405180), (254, 186053020), (296, 159653605), (370, 127722884), (412, 114702590), (508, 93026510), (515, 91762072), (635, 74421208), (740, 63861442), (824, 57351295), (1016, 46513255), (1030, 45881036), (1270, 37210604), (1480, 31930721), (2060, 22940518), (2441, 19359880), (2540, 18605302), (3811, 12400280), (4120, 11470259), (4699, 10056920), (4882, 9679940), (5080, 9302651), (7622, 6200140), (9398, 5028460), (9764, 4839970), (12205, 3871976), (13081, 3612680), (15244, 3100070), (18796, 2514230), (19055, 2480056), (19528, 2419985), (23495, 2011384), (24410, 1935988), (26162, 1806340), (30488, 1550035), (37592, 1257115), (38110, 1240028), (46990, 1005692), (48820, 967994), (52324, 903170), (65405, 722536), (76220, 620014), (90317, 523240), (93980, 502846), (97640, 483997), (104648, 451585), (130810, 361268), (152440, 310007), (180634, 261620), (187960, 251423)]