2529804970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 6005145600

約数和(自身を除く): 3475340630

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 361, 385, 418, 479, 665, 722, 770, 958, 1045, 1330, 1463, 1805, 2090, 2395, 2527, 2926, 3353, 3610, 3971, 4790, 5054, 5269, 6706, 6859, 7315, 7942, 9101, 10538, 12635, 13718, 14630, 16765, 18202, 19855, 25270, 26345, 27797, 33530, 34295, 36883, 39710, 45505, 48013, 52690, 55594, 63707, 68590, 73766, 75449, 91010, 96026, 100111, 127414, 138985, 150898, 172919, 184415, 200222, 240065, 277970, 318535, 345838, 368830, 377245, 480130, 500555, 528143, 637070, 700777, 754490, 864595, 1001110, 1056286, 1210433, 1401554, 1729190, 1902109, 2420866, 2640715, 3285461, 3503885, 3804218, 5281430, 6052165, 6570922, 7007770, 9510545, 12104330, 13314763, 16427305, 19021090, 22998227, 26629526, 32854610, 36140071, 45996454, 66573815, 72280142, 114991135, 133147630, 180700355, 229982270, 252980497, 361400710, 505960994, 1264902485, 2529804970]

約数ペア:

[(1, 2529804970), (2, 1264902485), (5, 505960994), (7, 361400710), (10, 252980497), (11, 229982270), (14, 180700355), (19, 133147630), (22, 114991135), (35, 72280142), (38, 66573815), (55, 45996454), (70, 36140071), (77, 32854610), (95, 26629526), (110, 22998227), (133, 19021090), (154, 16427305), (190, 13314763), (209, 12104330), (266, 9510545), (361, 7007770), (385, 6570922), (418, 6052165), (479, 5281430), (665, 3804218), (722, 3503885), (770, 3285461), (958, 2640715), (1045, 2420866), (1330, 1902109), (1463, 1729190), (1805, 1401554), (2090, 1210433), (2395, 1056286), (2527, 1001110), (2926, 864595), (3353, 754490), (3610, 700777), (3971, 637070), (4790, 528143), (5054, 500555), (5269, 480130), (6706, 377245), (6859, 368830), (7315, 345838), (7942, 318535), (9101, 277970), (10538, 240065), (12635, 200222), (13718, 184415), (14630, 172919), (16765, 150898), (18202, 138985), (19855, 127414), (25270, 100111), (26345, 96026), (27797, 91010), (33530, 75449), (34295, 73766), (36883, 68590), (39710, 63707), (45505, 55594), (48013, 52690)]