66450384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 250233984

約数和(自身を除く): 183783600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 461, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 922, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1383, 1386, 1456, 1584, 1638, 1716, 1844, 1848, 1872, 2002, 2184, 2288, 2574, 2766, 2772, 3003, 3227, 3276, 3432, 3688, 3696, 4004, 4149, 4368, 5071, 5148, 5532, 5544, 5993, 6006, 6454, 6552, 6864, 7376, 8008, 8298, 9009, 9681, 10142, 10296, 11064, 11088, 11986, 12012, 12908, 13104, 15213, 16016, 16596, 17979, 18018, 19362, 20284, 20592, 22128, 23972, 24024, 25816, 29043, 30426, 33192, 35497, 35958, 36036, 38724, 40568, 41951, 45639, 47944, 48048, 51632, 53937, 58086, 60852, 65923, 66384, 70994, 71916, 72072, 77448, 81136, 83902, 91278, 95888, 106491, 107874, 116172, 121704, 125853, 131846, 141988, 143832, 144144, 154896, 167804, 182556, 197769, 212982, 215748, 232344, 243408, 251706, 263692, 283976, 287664, 319473, 335608, 365112, 377559, 395538, 425964, 431496, 461461, 464688, 503412, 527384, 567952, 593307, 638946, 671216, 730224, 755118, 791076, 851928, 862992, 922922, 1006824, 1054768, 1186614, 1277892, 1384383, 1510236, 1582152, 1703856, 1845844, 2013648, 2373228, 2555784, 2768766, 3020472, 3164304, 3691688, 4153149, 4746456, 5111568, 5537532, 6040944, 7383376, 8306298, 9492912, 11075064, 16612596, 22150128, 33225192, 66450384]

約数ペア:

[(1, 66450384), (2, 33225192), (3, 22150128), (4, 16612596), (6, 11075064), (7, 9492912), (8, 8306298), (9, 7383376), (11, 6040944), (12, 5537532), (13, 5111568), (14, 4746456), (16, 4153149), (18, 3691688), (21, 3164304), (22, 3020472), (24, 2768766), (26, 2555784), (28, 2373228), (33, 2013648), (36, 1845844), (39, 1703856), (42, 1582152), (44, 1510236), (48, 1384383), (52, 1277892), (56, 1186614), (63, 1054768), (66, 1006824), (72, 922922), (77, 862992), (78, 851928), (84, 791076), (88, 755118), (91, 730224), (99, 671216), (104, 638946), (112, 593307), (117, 567952), (126, 527384), (132, 503412), (143, 464688), (144, 461461), (154, 431496), (156, 425964), (168, 395538), (176, 377559), (182, 365112), (198, 335608), (208, 319473), (231, 287664), (234, 283976), (252, 263692), (264, 251706), (273, 243408), (286, 232344), (308, 215748), (312, 212982), (336, 197769), (364, 182556), (396, 167804), (429, 154896), (461, 144144), (462, 143832), (468, 141988), (504, 131846), (528, 125853), (546, 121704), (572, 116172), (616, 107874), (624, 106491), (693, 95888), (728, 91278), (792, 83902), (819, 81136), (858, 77448), (922, 72072), (924, 71916), (936, 70994), (1001, 66384), (1008, 65923), (1092, 60852), (1144, 58086), (1232, 53937), (1287, 51632), (1383, 48048), (1386, 47944), (1456, 45639), (1584, 41951), (1638, 40568), (1716, 38724), (1844, 36036), (1848, 35958), (1872, 35497), (2002, 33192), (2184, 30426), (2288, 29043), (2574, 25816), (2766, 24024), (2772, 23972), (3003, 22128), (3227, 20592), (3276, 20284), (3432, 19362), (3688, 18018), (3696, 17979), (4004, 16596), (4149, 16016), (4368, 15213), (5071, 13104), (5148, 12908), (5532, 12012), (5544, 11986), (5993, 11088), (6006, 11064), (6454, 10296), (6552, 10142), (6864, 9681), (7376, 9009), (8008, 8298)]