2791720960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 8491392000

約数和(自身を除く): 5699671040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 64, 68, 70, 79, 80, 85, 112, 116, 119, 128, 136, 140, 145, 158, 160, 170, 203, 224, 232, 238, 256, 272, 280, 290, 316, 320, 340, 395, 406, 448, 464, 476, 493, 512, 544, 553, 560, 580, 595, 632, 640, 680, 790, 812, 896, 928, 952, 986, 1015, 1024, 1088, 1106, 1120, 1160, 1190, 1264, 1280, 1343, 1360, 1580, 1624, 1792, 1856, 1904, 1972, 2030, 2048, 2176, 2212, 2240, 2291, 2320, 2380, 2465, 2528, 2560, 2686, 2720, 2765, 3160, 3248, 3451, 3584, 3712, 3808, 3944, 4060, 4352, 4424, 4480, 4582, 4640, 4760, 4930, 5056, 5120, 5372, 5440, 5530, 6320, 6496, 6715, 6902, 7168, 7424, 7616, 7888, 8120, 8704, 8848, 8960, 9164, 9280, 9401, 9520, 9860, 10112, 10240, 10744, 10880, 11060, 11455, 12640, 12992, 13430, 13804, 14336, 14848, 15232, 15776, 16037, 16240, 17255, 17408, 17696, 17920, 18328, 18560, 18802, 19040, 19720, 20224, 21488, 21760, 22120, 22910, 25280, 25984, 26860, 27608, 29696, 30464, 31552, 32074, 32480, 34510, 34816, 35392, 35840, 36656, 37120, 37604, 38080, 38947, 39440, 40448, 42976, 43520, 44240, 45820, 47005, 50560, 51968, 53720, 55216, 59392, 60928, 63104, 64148, 64960, 69020, 70784, 71680, 73312, 74240, 75208, 76160, 77894, 78880, 80185, 80896, 85952, 87040, 88480, 91640, 94010, 101120, 103936, 107440, 110432, 121856, 126208, 128296, 129920, 138040, 141568, 146624, 148480, 150416, 152320, 155788, 157760, 160370, 161792, 171904, 174080, 176960, 183280, 188020, 194735, 202240, 207872, 214880, 220864, 243712, 252416, 256592, 259840, 272629, 276080, 283136, 293248, 296960, 300832, 304640, 311576, 315520, 320740, 343808, 353920, 366560, 376040, 389470, 404480, 415744, 429760, 441728, 504832, 513184, 519680, 545258, 552160, 566272, 586496, 601664, 609280, 623152, 631040, 641480, 687616, 707840, 733120, 752080, 778940, 808960, 859520, 883456, 1009664, 1026368, 1039360, 1090516, 1104320, 1132544, 1172992, 1203328, 1218560, 1246304, 1262080, 1282960, 1363145, 1375232, 1415680, 1466240, 1504160, 1557880, 1719040, 1766912, 2052736, 2078720, 2181032, 2208640, 2345984, 2406656, 2492608, 2524160, 2565920, 2726290, 2750464, 2831360, 2932480, 3008320, 3115760, 3438080, 3533824, 4105472, 4362064, 4417280, 4691968, 4813312, 4985216, 5048320, 5131840, 5452580, 5662720, 5864960, 6016640, 6231520, 6876160, 7067648, 8210944, 8724128, 8834560, 9626624, 9970432, 10263680, 10905160, 11729920, 12033280, 12463040, 13752320, 16421888, 17448256, 17669120, 19253248, 19940864, 20527360, 21810320, 23459840, 24066560, 24926080, 32843776, 34896512, 35338240, 39881728, 41054720, 43620640, 48133120, 49852160, 69793024, 79763456, 82109440, 87241280, 96266240, 99704320, 139586048, 164218880, 174482560, 199408640, 279172096, 348965120, 398817280, 558344192, 697930240, 1395860480, 2791720960]

約数ペア:

[(1, 2791720960), (2, 1395860480), (4, 697930240), (5, 558344192), (7, 398817280), (8, 348965120), (10, 279172096), (14, 199408640), (16, 174482560), (17, 164218880), (20, 139586048), (28, 99704320), (29, 96266240), (32, 87241280), (34, 82109440), (35, 79763456), (40, 69793024), (56, 49852160), (58, 48133120), (64, 43620640), (68, 41054720), (70, 39881728), (79, 35338240), (80, 34896512), (85, 32843776), (112, 24926080), (116, 24066560), (119, 23459840), (128, 21810320), (136, 20527360), (140, 19940864), (145, 19253248), (158, 17669120), (160, 17448256), (170, 16421888), (203, 13752320), (224, 12463040), (232, 12033280), (238, 11729920), (256, 10905160), (272, 10263680), (280, 9970432), (290, 9626624), (316, 8834560), (320, 8724128), (340, 8210944), (395, 7067648), (406, 6876160), (448, 6231520), (464, 6016640), (476, 5864960), (493, 5662720), (512, 5452580), (544, 5131840), (553, 5048320), (560, 4985216), (580, 4813312), (595, 4691968), (632, 4417280), (640, 4362064), (680, 4105472), (790, 3533824), (812, 3438080), (896, 3115760), (928, 3008320), (952, 2932480), (986, 2831360), (1015, 2750464), (1024, 2726290), (1088, 2565920), (1106, 2524160), (1120, 2492608), (1160, 2406656), (1190, 2345984), (1264, 2208640), (1280, 2181032), (1343, 2078720), (1360, 2052736), (1580, 1766912), (1624, 1719040), (1792, 1557880), (1856, 1504160), (1904, 1466240), (1972, 1415680), (2030, 1375232), (2048, 1363145), (2176, 1282960), (2212, 1262080), (2240, 1246304), (2291, 1218560), (2320, 1203328), (2380, 1172992), (2465, 1132544), (2528, 1104320), (2560, 1090516), (2686, 1039360), (2720, 1026368), (2765, 1009664), (3160, 883456), (3248, 859520), (3451, 808960), (3584, 778940), (3712, 752080), (3808, 733120), (3944, 707840), (4060, 687616), (4352, 641480), (4424, 631040), (4480, 623152), (4582, 609280), (4640, 601664), (4760, 586496), (4930, 566272), (5056, 552160), (5120, 545258), (5372, 519680), (5440, 513184), (5530, 504832), (6320, 441728), (6496, 429760), (6715, 415744), (6902, 404480), (7168, 389470), (7424, 376040), (7616, 366560), (7888, 353920), (8120, 343808), (8704, 320740), (8848, 315520), (8960, 311576), (9164, 304640), (9280, 300832), (9401, 296960), (9520, 293248), (9860, 283136), (10112, 276080), (10240, 272629), (10744, 259840), (10880, 256592), (11060, 252416), (11455, 243712), (12640, 220864), (12992, 214880), (13430, 207872), (13804, 202240), (14336, 194735), (14848, 188020), (15232, 183280), (15776, 176960), (16037, 174080), (16240, 171904), (17255, 161792), (17408, 160370), (17696, 157760), (17920, 155788), (18328, 152320), (18560, 150416), (18802, 148480), (19040, 146624), (19720, 141568), (20224, 138040), (21488, 129920), (21760, 128296), (22120, 126208), (22910, 121856), (25280, 110432), (25984, 107440), (26860, 103936), (27608, 101120), (29696, 94010), (30464, 91640), (31552, 88480), (32074, 87040), (32480, 85952), (34510, 80896), (34816, 80185), (35392, 78880), (35840, 77894), (36656, 76160), (37120, 75208), (37604, 74240), (38080, 73312), (38947, 71680), (39440, 70784), (40448, 69020), (42976, 64960), (43520, 64148), (44240, 63104), (45820, 60928), (47005, 59392), (50560, 55216), (51968, 53720)]