1920705696

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 480

約数和(自身を含む): 7376624640

約数和(自身を除く): 5455918944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 408, 416, 432, 442, 459, 468, 476, 479, 504, 544, 546, 567, 612, 624, 648, 663, 672, 702, 714, 728, 756, 816, 819, 864, 884, 918, 936, 952, 958, 1008, 1053, 1071, 1092, 1134, 1224, 1248, 1296, 1326, 1377, 1404, 1428, 1437, 1456, 1512, 1547, 1632, 1638, 1768, 1836, 1872, 1904, 1916, 1989, 2016, 2106, 2142, 2184, 2268, 2448, 2457, 2592, 2652, 2754, 2808, 2856, 2874, 2912, 3024, 3094, 3213, 3276, 3353, 3536, 3672, 3744, 3808, 3832, 3978, 4212, 4284, 4311, 4368, 4536, 4641, 4896, 4914, 5304, 5508, 5616, 5712, 5748, 5967, 6048, 6188, 6227, 6426, 6552, 6706, 7072, 7344, 7371, 7664, 7956, 8143, 8424, 8568, 8622, 8736, 9072, 9282, 9639, 9828, 10059, 10608, 11016, 11232, 11424, 11496, 11934, 12376, 12454, 12852, 12933, 13104, 13412, 13923, 14688, 14742, 15328, 15912, 16286, 16848, 17136, 17244, 17901, 18144, 18564, 18681, 19278, 19656, 20118, 21216, 22032, 22992, 23868, 24429, 24752, 24908, 25704, 25866, 26208, 26824, 27846, 29484, 30177, 31824, 32572, 33696, 34272, 34488, 35802, 37128, 37362, 38556, 38799, 39312, 40236, 41769, 43589, 44064, 45984, 47736, 48858, 49504, 49816, 51408, 51732, 53648, 55692, 56043, 57001, 58968, 60354, 63648, 65144, 68976, 71604, 73287, 74256, 74724, 77112, 77598, 78624, 80472, 83538, 87178, 90531, 95472, 97716, 99632, 102816, 103464, 105859, 107296, 111384, 112086, 114002, 117936, 120708, 125307, 130288, 130767, 137952, 143208, 146574, 148512, 149448, 154224, 155196, 160944, 167076, 168129, 171003, 174356, 181062, 190944, 195432, 199264, 206928, 211718, 219861, 222768, 224172, 228004, 235872, 241416, 250614, 260576, 261534, 271593, 286416, 293148, 298896, 308448, 310392, 317577, 321888, 334152, 336258, 342006, 348712, 362124, 390864, 392301, 413856, 423436, 439722, 445536, 448344, 456008, 482832, 501228, 504387, 513009, 523068, 543186, 572832, 586296, 597792, 620784, 635154, 659583, 668304, 672516, 684012, 697424, 724248, 741013, 781728, 784602, 846872, 879444, 896688, 912016, 952731, 965664, 1002456, 1008774, 1026018, 1046136, 1086372, 1172592, 1176903, 1241568, 1270308, 1319166, 1336608, 1345032, 1368024, 1394848, 1448496, 1482026, 1539027, 1569204, 1693744, 1758888, 1793376, 1824032, 1905462, 2004912, 2017548, 2052036, 2092272, 2172744, 2223039, 2345184, 2353806, 2540616, 2638332, 2690064, 2736048, 2858193, 2896992, 2964052, 3078054, 3138408, 3387488, 3517776, 3530709, 3810924, 4009824, 4035096, 4104072, 4184544, 4345488, 4446078, 4617081, 4707612, 5081232, 5276664, 5380128, 5472096, 5716386, 5928104, 6156108, 6276816, 6669117, 7035552, 7061418, 7621848, 8070192, 8208144, 8574579, 8690976, 8892156, 9234162, 9415224, 10162464, 10553328, 11432772, 11856208, 12312216, 12553632, 13338234, 14122836, 15243696, 16140384, 16416288, 17149158, 17784312, 18468324, 18830448, 20007351, 21106656, 22865544, 23712416, 24624432, 26676468, 28245672, 30487392, 34298316, 35568624, 36936648, 37660896, 40014702, 45731088, 49248864, 53352936, 56491344, 60022053, 68596632, 71137248, 73873296, 80029404, 91462176, 106705872, 112982688, 120044106, 137193264, 147746592, 160058808, 213411744, 240088212, 274386528, 320117616, 480176424, 640235232, 960352848, 1920705696]

約数ペア:

[(1, 1920705696), (2, 960352848), (3, 640235232), (4, 480176424), (6, 320117616), (7, 274386528), (8, 240088212), (9, 213411744), (12, 160058808), (13, 147746592), (14, 137193264), (16, 120044106), (17, 112982688), (18, 106705872), (21, 91462176), (24, 80029404), (26, 73873296), (27, 71137248), (28, 68596632), (32, 60022053), (34, 56491344), (36, 53352936), (39, 49248864), (42, 45731088), (48, 40014702), (51, 37660896), (52, 36936648), (54, 35568624), (56, 34298316), (63, 30487392), (68, 28245672), (72, 26676468), (78, 24624432), (81, 23712416), (84, 22865544), (91, 21106656), (96, 20007351), (102, 18830448), (104, 18468324), (108, 17784312), (112, 17149158), (117, 16416288), (119, 16140384), (126, 15243696), (136, 14122836), (144, 13338234), (153, 12553632), (156, 12312216), (162, 11856208), (168, 11432772), (182, 10553328), (189, 10162464), (204, 9415224), (208, 9234162), (216, 8892156), (221, 8690976), (224, 8574579), (234, 8208144), (238, 8070192), (252, 7621848), (272, 7061418), (273, 7035552), (288, 6669117), (306, 6276816), (312, 6156108), (324, 5928104), (336, 5716386), (351, 5472096), (357, 5380128), (364, 5276664), (378, 5081232), (408, 4707612), (416, 4617081), (432, 4446078), (442, 4345488), (459, 4184544), (468, 4104072), (476, 4035096), (479, 4009824), (504, 3810924), (544, 3530709), (546, 3517776), (567, 3387488), (612, 3138408), (624, 3078054), (648, 2964052), (663, 2896992), (672, 2858193), (702, 2736048), (714, 2690064), (728, 2638332), (756, 2540616), (816, 2353806), (819, 2345184), (864, 2223039), (884, 2172744), (918, 2092272), (936, 2052036), (952, 2017548), (958, 2004912), (1008, 1905462), (1053, 1824032), (1071, 1793376), (1092, 1758888), (1134, 1693744), (1224, 1569204), (1248, 1539027), (1296, 1482026), (1326, 1448496), (1377, 1394848), (1404, 1368024), (1428, 1345032), (1437, 1336608), (1456, 1319166), (1512, 1270308), (1547, 1241568), (1632, 1176903), (1638, 1172592), (1768, 1086372), (1836, 1046136), (1872, 1026018), (1904, 1008774), (1916, 1002456), (1989, 965664), (2016, 952731), (2106, 912016), (2142, 896688), (2184, 879444), (2268, 846872), (2448, 784602), (2457, 781728), (2592, 741013), (2652, 724248), (2754, 697424), (2808, 684012), (2856, 672516), (2874, 668304), (2912, 659583), (3024, 635154), (3094, 620784), (3213, 597792), (3276, 586296), (3353, 572832), (3536, 543186), (3672, 523068), (3744, 513009), (3808, 504387), (3832, 501228), (3978, 482832), (4212, 456008), (4284, 448344), (4311, 445536), (4368, 439722), (4536, 423436), (4641, 413856), (4896, 392301), (4914, 390864), (5304, 362124), (5508, 348712), (5616, 342006), (5712, 336258), (5748, 334152), (5967, 321888), (6048, 317577), (6188, 310392), (6227, 308448), (6426, 298896), (6552, 293148), (6706, 286416), (7072, 271593), (7344, 261534), (7371, 260576), (7664, 250614), (7956, 241416), (8143, 235872), (8424, 228004), (8568, 224172), (8622, 222768), (8736, 219861), (9072, 211718), (9282, 206928), (9639, 199264), (9828, 195432), (10059, 190944), (10608, 181062), (11016, 174356), (11232, 171003), (11424, 168129), (11496, 167076), (11934, 160944), (12376, 155196), (12454, 154224), (12852, 149448), (12933, 148512), (13104, 146574), (13412, 143208), (13923, 137952), (14688, 130767), (14742, 130288), (15328, 125307), (15912, 120708), (16286, 117936), (16848, 114002), (17136, 112086), (17244, 111384), (17901, 107296), (18144, 105859), (18564, 103464), (18681, 102816), (19278, 99632), (19656, 97716), (20118, 95472), (21216, 90531), (22032, 87178), (22992, 83538), (23868, 80472), (24429, 78624), (24752, 77598), (24908, 77112), (25704, 74724), (25866, 74256), (26208, 73287), (26824, 71604), (27846, 68976), (29484, 65144), (30177, 63648), (31824, 60354), (32572, 58968), (33696, 57001), (34272, 56043), (34488, 55692), (35802, 53648), (37128, 51732), (37362, 51408), (38556, 49816), (38799, 49504), (39312, 48858), (40236, 47736), (41769, 45984), (43589, 44064)]