85778540160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{2549}}^1$

素因数の和:3619

約数の個数: 256

約数和(自身を含む): 289897056000

約数和(自身を除く): 204118515840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1031, 1088, 1360, 1632, 1920, 2040, 2062, 2176, 2549, 2720, 3093, 3264, 4080, 4124, 5098, 5155, 5440, 6186, 6528, 7647, 8160, 8248, 10196, 10310, 10880, 12372, 12745, 15294, 15465, 16320, 16496, 17527, 20392, 20620, 24744, 25490, 30588, 30930, 32640, 32992, 35054, 38235, 40784, 41240, 43333, 49488, 50980, 52581, 61176, 61860, 65984, 70108, 76470, 81568, 82480, 86666, 87635, 98976, 101960, 105162, 122352, 123720, 129999, 131968, 140216, 152940, 163136, 164960, 173332, 175270, 197952, 203920, 210324, 216665, 244704, 247440, 259998, 262905, 280432, 305880, 326272, 329920, 346664, 350540, 395904, 407840, 420648, 433330, 489408, 494880, 519996, 525810, 560864, 611760, 649995, 659840, 693328, 701080, 815680, 841296, 866660, 978816, 989760, 1039992, 1051620, 1121728, 1223520, 1299990, 1386656, 1402160, 1631360, 1682592, 1733320, 1979520, 2079984, 2103240, 2243456, 2447040, 2599980, 2628019, 2773312, 2804320, 3365184, 3466640, 4159968, 4206480, 4894080, 5199960, 5256038, 5546624, 5608640, 6730368, 6933280, 7884057, 8319936, 8412960, 10399920, 10512076, 11217280, 13140095, 13866560, 15768114, 16639872, 16825920, 20799840, 21024152, 26280190, 27733120, 31536228, 33651840, 39420285, 41599680, 42048304, 44676323, 52560380, 63072456, 78840570, 83199360, 84096608, 89352646, 105120760, 126144912, 134028969, 157681140, 168193216, 178705292, 210241520, 223381615, 252289824, 268057938, 315362280, 336386432, 357410584, 420483040, 446763230, 504579648, 536115876, 630724560, 670144845, 714821168, 840966080, 893526460, 1009159296, 1072231752, 1261449120, 1340289690, 1429642336, 1681932160, 1787052920, 2144463504, 2522898240, 2680579380, 2859284672, 3574105840, 4288927008, 5045796480, 5361158760, 5718569344, 7148211680, 8577854016, 10722317520, 14296423360, 17155708032, 21444635040, 28592846720, 42889270080, 85778540160]

約数ペア:

[(1, 85778540160), (2, 42889270080), (3, 28592846720), (4, 21444635040), (5, 17155708032), (6, 14296423360), (8, 10722317520), (10, 8577854016), (12, 7148211680), (15, 5718569344), (16, 5361158760), (17, 5045796480), (20, 4288927008), (24, 3574105840), (30, 2859284672), (32, 2680579380), (34, 2522898240), (40, 2144463504), (48, 1787052920), (51, 1681932160), (60, 1429642336), (64, 1340289690), (68, 1261449120), (80, 1072231752), (85, 1009159296), (96, 893526460), (102, 840966080), (120, 714821168), (128, 670144845), (136, 630724560), (160, 536115876), (170, 504579648), (192, 446763230), (204, 420483040), (240, 357410584), (255, 336386432), (272, 315362280), (320, 268057938), (340, 252289824), (384, 223381615), (408, 210241520), (480, 178705292), (510, 168193216), (544, 157681140), (640, 134028969), (680, 126144912), (816, 105120760), (960, 89352646), (1020, 84096608), (1031, 83199360), (1088, 78840570), (1360, 63072456), (1632, 52560380), (1920, 44676323), (2040, 42048304), (2062, 41599680), (2176, 39420285), (2549, 33651840), (2720, 31536228), (3093, 27733120), (3264, 26280190), (4080, 21024152), (4124, 20799840), (5098, 16825920), (5155, 16639872), (5440, 15768114), (6186, 13866560), (6528, 13140095), (7647, 11217280), (8160, 10512076), (8248, 10399920), (10196, 8412960), (10310, 8319936), (10880, 7884057), (12372, 6933280), (12745, 6730368), (15294, 5608640), (15465, 5546624), (16320, 5256038), (16496, 5199960), (17527, 4894080), (20392, 4206480), (20620, 4159968), (24744, 3466640), (25490, 3365184), (30588, 2804320), (30930, 2773312), (32640, 2628019), (32992, 2599980), (35054, 2447040), (38235, 2243456), (40784, 2103240), (41240, 2079984), (43333, 1979520), (49488, 1733320), (50980, 1682592), (52581, 1631360), (61176, 1402160), (61860, 1386656), (65984, 1299990), (70108, 1223520), (76470, 1121728), (81568, 1051620), (82480, 1039992), (86666, 989760), (87635, 978816), (98976, 866660), (101960, 841296), (105162, 815680), (122352, 701080), (123720, 693328), (129999, 659840), (131968, 649995), (140216, 611760), (152940, 560864), (163136, 525810), (164960, 519996), (173332, 494880), (175270, 489408), (197952, 433330), (203920, 420648), (210324, 407840), (216665, 395904), (244704, 350540), (247440, 346664), (259998, 329920), (262905, 326272), (280432, 305880)]