517794240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 1722875904

約数和(自身を除く): 1205081664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 137, 155, 160, 186, 192, 240, 248, 254, 274, 310, 320, 372, 381, 411, 465, 480, 496, 508, 548, 620, 635, 685, 744, 762, 822, 930, 960, 992, 1016, 1096, 1240, 1270, 1370, 1488, 1524, 1644, 1860, 1905, 1984, 2032, 2055, 2192, 2480, 2540, 2740, 2976, 3048, 3288, 3720, 3810, 3937, 4064, 4110, 4247, 4384, 4960, 5080, 5480, 5952, 6096, 6576, 7440, 7620, 7874, 8128, 8220, 8494, 8768, 9920, 10160, 10960, 11811, 12192, 12741, 13152, 14880, 15240, 15748, 16440, 16988, 17399, 19685, 20320, 21235, 21920, 23622, 24384, 25482, 26304, 29760, 30480, 31496, 32880, 33976, 34798, 39370, 40640, 42470, 43840, 47244, 50964, 52197, 59055, 60960, 62992, 63705, 65760, 67952, 69596, 78740, 84940, 86995, 94488, 101928, 104394, 118110, 121920, 125984, 127410, 131520, 135904, 139192, 157480, 169880, 173990, 188976, 203856, 208788, 236220, 251968, 254820, 260985, 271808, 278384, 314960, 339760, 347980, 377952, 407712, 417576, 472440, 509640, 521970, 539369, 556768, 629920, 679520, 695960, 755904, 815424, 835152, 944880, 1019280, 1043940, 1078738, 1113536, 1259840, 1359040, 1391920, 1618107, 1670304, 1889760, 2038560, 2087880, 2157476, 2696845, 2783840, 3236214, 3340608, 3779520, 4077120, 4175760, 4314952, 5393690, 5567680, 6472428, 8090535, 8351520, 8629904, 10787380, 12944856, 16181070, 16703040, 17259808, 21574760, 25889712, 32362140, 34519616, 43149520, 51779424, 64724280, 86299040, 103558848, 129448560, 172598080, 258897120, 517794240]

約数ペア:

[(1, 517794240), (2, 258897120), (3, 172598080), (4, 129448560), (5, 103558848), (6, 86299040), (8, 64724280), (10, 51779424), (12, 43149520), (15, 34519616), (16, 32362140), (20, 25889712), (24, 21574760), (30, 17259808), (31, 16703040), (32, 16181070), (40, 12944856), (48, 10787380), (60, 8629904), (62, 8351520), (64, 8090535), (80, 6472428), (93, 5567680), (96, 5393690), (120, 4314952), (124, 4175760), (127, 4077120), (137, 3779520), (155, 3340608), (160, 3236214), (186, 2783840), (192, 2696845), (240, 2157476), (248, 2087880), (254, 2038560), (274, 1889760), (310, 1670304), (320, 1618107), (372, 1391920), (381, 1359040), (411, 1259840), (465, 1113536), (480, 1078738), (496, 1043940), (508, 1019280), (548, 944880), (620, 835152), (635, 815424), (685, 755904), (744, 695960), (762, 679520), (822, 629920), (930, 556768), (960, 539369), (992, 521970), (1016, 509640), (1096, 472440), (1240, 417576), (1270, 407712), (1370, 377952), (1488, 347980), (1524, 339760), (1644, 314960), (1860, 278384), (1905, 271808), (1984, 260985), (2032, 254820), (2055, 251968), (2192, 236220), (2480, 208788), (2540, 203856), (2740, 188976), (2976, 173990), (3048, 169880), (3288, 157480), (3720, 139192), (3810, 135904), (3937, 131520), (4064, 127410), (4110, 125984), (4247, 121920), (4384, 118110), (4960, 104394), (5080, 101928), (5480, 94488), (5952, 86995), (6096, 84940), (6576, 78740), (7440, 69596), (7620, 67952), (7874, 65760), (8128, 63705), (8220, 62992), (8494, 60960), (8768, 59055), (9920, 52197), (10160, 50964), (10960, 47244), (11811, 43840), (12192, 42470), (12741, 40640), (13152, 39370), (14880, 34798), (15240, 33976), (15748, 32880), (16440, 31496), (16988, 30480), (17399, 29760), (19685, 26304), (20320, 25482), (21235, 24384), (21920, 23622)]