1999596768012

素因数分解:

$2^2\times 3^5\times {\mathrm{373}}^1\times {\mathrm{1483}}^1\times {\mathrm{3719}}^1$

素因数の和:5594

約数の個数: 144

約数和(自身を含む): 5260752456960

約数和(自身を除く): 3261155688948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 373, 486, 746, 972, 1119, 1483, 1492, 2238, 2966, 3357, 3719, 4449, 4476, 5932, 6714, 7438, 8898, 10071, 11157, 13347, 13428, 14876, 17796, 20142, 22314, 26694, 30213, 33471, 40041, 40284, 44628, 53388, 60426, 66942, 80082, 90639, 100413, 120123, 120852, 133884, 160164, 181278, 200826, 240246, 301239, 360369, 362556, 401652, 480492, 553159, 602478, 720738, 903717, 1106318, 1204956, 1387187, 1441476, 1659477, 1807434, 2212636, 2774374, 3318954, 3614868, 4161561, 4978431, 5515277, 5548748, 6637908, 8323122, 9956862, 11030554, 12484683, 14935293, 16545831, 16646244, 19913724, 22061108, 24969366, 29870586, 33091662, 37454049, 44805879, 49637493, 49938732, 59741172, 66183324, 74908098, 89611758, 99274986, 112362147, 134417637, 148912479, 149816196, 179223516, 198549972, 224724294, 268835274, 297824958, 337086441, 446737437, 449448588, 537670548, 595649916, 674172882, 893474874, 1340212311, 1348345764, 1786949748, 2057198321, 2680424622, 4114396642, 5360849244, 6171594963, 8228793284, 12343189926, 18514784889, 24686379852, 37029569778, 55544354667, 74059139556, 111088709334, 166633064001, 222177418668, 333266128002, 499899192003, 666532256004, 999798384006, 1999596768012]

約数ペア:

[(1, 1999596768012), (2, 999798384006), (3, 666532256004), (4, 499899192003), (6, 333266128002), (9, 222177418668), (12, 166633064001), (18, 111088709334), (27, 74059139556), (36, 55544354667), (54, 37029569778), (81, 24686379852), (108, 18514784889), (162, 12343189926), (243, 8228793284), (324, 6171594963), (373, 5360849244), (486, 4114396642), (746, 2680424622), (972, 2057198321), (1119, 1786949748), (1483, 1348345764), (1492, 1340212311), (2238, 893474874), (2966, 674172882), (3357, 595649916), (3719, 537670548), (4449, 449448588), (4476, 446737437), (5932, 337086441), (6714, 297824958), (7438, 268835274), (8898, 224724294), (10071, 198549972), (11157, 179223516), (13347, 149816196), (13428, 148912479), (14876, 134417637), (17796, 112362147), (20142, 99274986), (22314, 89611758), (26694, 74908098), (30213, 66183324), (33471, 59741172), (40041, 49938732), (40284, 49637493), (44628, 44805879), (53388, 37454049), (60426, 33091662), (66942, 29870586), (80082, 24969366), (90639, 22061108), (100413, 19913724), (120123, 16646244), (120852, 16545831), (133884, 14935293), (160164, 12484683), (181278, 11030554), (200826, 9956862), (240246, 8323122), (301239, 6637908), (360369, 5548748), (362556, 5515277), (401652, 4978431), (480492, 4161561), (553159, 3614868), (602478, 3318954), (720738, 2774374), (903717, 2212636), (1106318, 1807434), (1204956, 1659477), (1387187, 1441476)]