18941603184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10141}}^1$

素因数の和:10288

約数の個数: 240

約数和(自身を含む): 64741659840

約数和(自身を除く): 45800056656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 109, 112, 119, 126, 136, 144, 153, 168, 204, 218, 238, 252, 272, 306, 327, 336, 357, 408, 436, 476, 504, 612, 654, 714, 763, 816, 872, 952, 981, 1008, 1071, 1224, 1308, 1428, 1526, 1744, 1853, 1904, 1962, 2142, 2289, 2448, 2616, 2856, 3052, 3706, 3924, 4284, 4578, 5232, 5559, 5712, 6104, 6867, 7412, 7848, 8568, 9156, 10141, 11118, 12208, 12971, 13734, 14824, 15696, 16677, 17136, 18312, 20282, 22236, 25942, 27468, 29648, 30423, 33354, 36624, 38913, 40564, 44472, 51884, 54936, 60846, 66708, 70987, 77826, 81128, 88944, 91269, 103768, 109872, 116739, 121692, 133416, 141974, 155652, 162256, 172397, 182538, 207536, 212961, 233478, 243384, 266832, 283948, 311304, 344794, 365076, 425922, 466956, 486768, 517191, 567896, 622608, 638883, 689588, 730152, 851844, 933912, 1034382, 1105369, 1135792, 1206779, 1277766, 1379176, 1460304, 1551573, 1703688, 1867824, 2068764, 2210738, 2413558, 2555532, 2758352, 3103146, 3316107, 3407376, 3620337, 4137528, 4421476, 4827116, 5111064, 6206292, 6632214, 7240674, 7737583, 8275056, 8842952, 9654232, 9948321, 10222128, 10861011, 12412584, 13264428, 14481348, 15475166, 17685904, 18791273, 19308464, 19896642, 21722022, 23212749, 24825168, 26528856, 28962696, 30950332, 37582546, 39793284, 43444044, 46425498, 53057712, 56373819, 57925392, 61900664, 69638247, 75165092, 79586568, 86888088, 92850996, 112747638, 123801328, 131538911, 139276494, 150330184, 159173136, 169121457, 173776176, 185701992, 225495276, 263077822, 278552988, 300660368, 338242914, 371403984, 394616733, 450990552, 526155644, 557105976, 676485828, 789233466, 901981104, 1052311288, 1114211952, 1183850199, 1352971656, 1578466932, 2104622576, 2367700398, 2705943312, 3156933864, 4735400796, 6313867728, 9470801592, 18941603184]

約数ペア:

[(1, 18941603184), (2, 9470801592), (3, 6313867728), (4, 4735400796), (6, 3156933864), (7, 2705943312), (8, 2367700398), (9, 2104622576), (12, 1578466932), (14, 1352971656), (16, 1183850199), (17, 1114211952), (18, 1052311288), (21, 901981104), (24, 789233466), (28, 676485828), (34, 557105976), (36, 526155644), (42, 450990552), (48, 394616733), (51, 371403984), (56, 338242914), (63, 300660368), (68, 278552988), (72, 263077822), (84, 225495276), (102, 185701992), (109, 173776176), (112, 169121457), (119, 159173136), (126, 150330184), (136, 139276494), (144, 131538911), (153, 123801328), (168, 112747638), (204, 92850996), (218, 86888088), (238, 79586568), (252, 75165092), (272, 69638247), (306, 61900664), (327, 57925392), (336, 56373819), (357, 53057712), (408, 46425498), (436, 43444044), (476, 39793284), (504, 37582546), (612, 30950332), (654, 28962696), (714, 26528856), (763, 24825168), (816, 23212749), (872, 21722022), (952, 19896642), (981, 19308464), (1008, 18791273), (1071, 17685904), (1224, 15475166), (1308, 14481348), (1428, 13264428), (1526, 12412584), (1744, 10861011), (1853, 10222128), (1904, 9948321), (1962, 9654232), (2142, 8842952), (2289, 8275056), (2448, 7737583), (2616, 7240674), (2856, 6632214), (3052, 6206292), (3706, 5111064), (3924, 4827116), (4284, 4421476), (4578, 4137528), (5232, 3620337), (5559, 3407376), (5712, 3316107), (6104, 3103146), (6867, 2758352), (7412, 2555532), (7848, 2413558), (8568, 2210738), (9156, 2068764), (10141, 1867824), (11118, 1703688), (12208, 1551573), (12971, 1460304), (13734, 1379176), (14824, 1277766), (15696, 1206779), (16677, 1135792), (17136, 1105369), (18312, 1034382), (20282, 933912), (22236, 851844), (25942, 730152), (27468, 689588), (29648, 638883), (30423, 622608), (33354, 567896), (36624, 517191), (38913, 486768), (40564, 466956), (44472, 425922), (51884, 365076), (54936, 344794), (60846, 311304), (66708, 283948), (70987, 266832), (77826, 243384), (81128, 233478), (88944, 212961), (91269, 207536), (103768, 182538), (109872, 172397), (116739, 162256), (121692, 155652), (133416, 141974)]