68774453.000000000

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 579118176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 479, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 936, 952, 958, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1437, 1456, 1547, 1632, 1638, 1768, 1872, 1904, 1916, 1989, 2016, 2142, 2184, 2448, 2652, 2856, 2874, 2912, 3094, 3276, 3353, 3536, 3744, 3808, 3832, 3978, 4284, 4311, 4368, 4641, 4896, 5304, 5712, 5748, 6188, 6227, 6552, 6706, 7072, 7664, 7956, 8143, 8568, 8622, 8736, 9282, 10059, 10608, 11424, 11496, 12376, 12454, 13104, 13412, 13923, 15328, 15912, 16286, 17136, 17244, 18564, 18681, 20118, 21216, 22992, 24429, 24752, 24908, 26208, 26824, 27846, 30177, 31824, 32572, 34272, 34488, 37128, 37362, 40236, 43589, 45984, 48858, 49504, 49816, 53648, 55692, 56043, 57001, 60354, 63648, 65144, 68976, 73287, 74256, 74724, 80472, 87178, 97716, 99632, 105859, 107296, 111384, 112086, 114002, 120708, 130288, 130767, 137952, 146574, 148512, 149448, 160944, 171003, 174356, 195432, 199264, 211718, 222768, 224172, 228004, 241416, 260576, 261534, 293148, 298896, 317577, 321888, 342006, 348712, 390864, 392301, 423436, 445536, 448344, 456008, 482832, 513009, 523068, 586296, 597792, 635154, 684012, 697424, 741013, 781728, 784602, 846872, 896688, 912016, 952731, 965664, 1026018, 1046136, 1172592, 1270308, 1368024, 1394848, 1482026, 1569204, 1693744, 1793376, 1824032, 1905462, 2052036, 2092272, 2223039, 2345184, 2540616, 2736048, 2964052, 3138408, 3387488, 3810924, 4104072, 4184544, 4446078, 5081232, 5472096, 5928104, 6276816, 6669117, 7621848, 8208144, 8892156, 10162464, 11856208, 12553632, 13338234, 15243696, 16416288, 17784312, 23712416, 26676468, 30487392, 35568624, 53352936, 71137248, 106705872, 213411744]

約数ペア:

[(1, 213411744), (2, 106705872), (3, 71137248), (4, 53352936), (6, 35568624), (7, 30487392), (8, 26676468), (9, 23712416), (12, 17784312), (13, 16416288), (14, 15243696), (16, 13338234), (17, 12553632), (18, 11856208), (21, 10162464), (24, 8892156), (26, 8208144), (28, 7621848), (32, 6669117), (34, 6276816), (36, 5928104), (39, 5472096), (42, 5081232), (48, 4446078), (51, 4184544), (52, 4104072), (56, 3810924), (63, 3387488), (68, 3138408), (72, 2964052), (78, 2736048), (84, 2540616), (91, 2345184), (96, 2223039), (102, 2092272), (104, 2052036), (112, 1905462), (117, 1824032), (119, 1793376), (126, 1693744), (136, 1569204), (144, 1482026), (153, 1394848), (156, 1368024), (168, 1270308), (182, 1172592), (204, 1046136), (208, 1026018), (221, 965664), (224, 952731), (234, 912016), (238, 896688), (252, 846872), (272, 784602), (273, 781728), (288, 741013), (306, 697424), (312, 684012), (336, 635154), (357, 597792), (364, 586296), (408, 523068), (416, 513009), (442, 482832), (468, 456008), (476, 448344), (479, 445536), (504, 423436), (544, 392301), (546, 390864), (612, 348712), (624, 342006), (663, 321888), (672, 317577), (714, 298896), (728, 293148), (816, 261534), (819, 260576), (884, 241416), (936, 228004), (952, 224172), (958, 222768), (1008, 211718), (1071, 199264), (1092, 195432), (1224, 174356), (1248, 171003), (1326, 160944), (1428, 149448), (1437, 148512), (1456, 146574), (1547, 137952), (1632, 130767), (1638, 130288), (1768, 120708), (1872, 114002), (1904, 112086), (1916, 111384), (1989, 107296), (2016, 105859), (2142, 99632), (2184, 97716), (2448, 87178), (2652, 80472), (2856, 74724), (2874, 74256), (2912, 73287), (3094, 68976), (3276, 65144), (3353, 63648), (3536, 60354), (3744, 57001), (3808, 56043), (3832, 55692), (3978, 53648), (4284, 49816), (4311, 49504), (4368, 48858), (4641, 45984), (4896, 43589), (5304, 40236), (5712, 37362), (5748, 37128), (6188, 34488), (6227, 34272), (6552, 32572), (6706, 31824), (7072, 30177), (7664, 27846), (7956, 26824), (8143, 26208), (8568, 24908), (8622, 24752), (8736, 24429), (9282, 22992), (10059, 21216), (10608, 20118), (11424, 18681), (11496, 18564), (12376, 17244), (12454, 17136), (13104, 16286), (13412, 15912), (13923, 15328)]