31492774080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8741}}^1$

素因数の和:8909

約数の個数: 280

約数和(自身を含む): 112844183760

約数和(自身を除く): 81351409680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 192, 216, 240, 270, 278, 288, 320, 324, 360, 405, 417, 432, 480, 540, 556, 576, 648, 695, 720, 810, 834, 864, 960, 1080, 1112, 1251, 1296, 1390, 1440, 1620, 1668, 1728, 2085, 2160, 2224, 2502, 2592, 2780, 2880, 3240, 3336, 3753, 4170, 4320, 4448, 5004, 5184, 5560, 6255, 6480, 6672, 7506, 8340, 8640, 8741, 8896, 10008, 11120, 11259, 12510, 12960, 13344, 15012, 16680, 17482, 18765, 20016, 22240, 22518, 25020, 25920, 26223, 26688, 30024, 33360, 34964, 37530, 40032, 43705, 44480, 45036, 50040, 52446, 56295, 60048, 66720, 69928, 75060, 78669, 80064, 87410, 90072, 100080, 104892, 112590, 120096, 131115, 133440, 139856, 150120, 157338, 174820, 180144, 200160, 209784, 225180, 236007, 240192, 262230, 279712, 300240, 314676, 349640, 360288, 393345, 400320, 419568, 450360, 472014, 524460, 559424, 600480, 629352, 699280, 708021, 720576, 786690, 839136, 900720, 944028, 1048920, 1180035, 1200960, 1214999, 1258704, 1398560, 1416042, 1573380, 1678272, 1801440, 1888056, 2097840, 2360070, 2429998, 2517408, 2797120, 2832084, 3146760, 3540105, 3602880, 3644997, 3776112, 4195680, 4720140, 4859996, 5034816, 5664168, 6074995, 6293520, 7080210, 7289994, 7552224, 8391360, 9440280, 9719992, 10934991, 11328336, 12149990, 12587040, 14160420, 14579988, 15104448, 18224985, 18880560, 19439984, 21869982, 22656672, 24299980, 25174080, 28320840, 29159976, 32804973, 36449970, 37761120, 38879968, 43739964, 45313344, 48599960, 54674955, 56641680, 58319952, 65609946, 72899940, 75522240, 77759936, 87479928, 97199920, 98414919, 109349910, 113283360, 116639904, 131219892, 145799880, 164024865, 174959856, 194399840, 196829838, 218699820, 226566720, 233279808, 262439784, 291599760, 328049730, 349919712, 388799680, 393659676, 437399640, 492074595, 524879568, 583199520, 656099460, 699839424, 787319352, 874799280, 984149190, 1049759136, 1166399040, 1312198920, 1574638704, 1749598560, 1968298380, 2099518272, 2624397840, 3149277408, 3499197120, 3936596760, 5248795680, 6298554816, 7873193520, 10497591360, 15746387040, 31492774080]

約数ペア:

[(1, 31492774080), (2, 15746387040), (3, 10497591360), (4, 7873193520), (5, 6298554816), (6, 5248795680), (8, 3936596760), (9, 3499197120), (10, 3149277408), (12, 2624397840), (15, 2099518272), (16, 1968298380), (18, 1749598560), (20, 1574638704), (24, 1312198920), (27, 1166399040), (30, 1049759136), (32, 984149190), (36, 874799280), (40, 787319352), (45, 699839424), (48, 656099460), (54, 583199520), (60, 524879568), (64, 492074595), (72, 437399640), (80, 393659676), (81, 388799680), (90, 349919712), (96, 328049730), (108, 291599760), (120, 262439784), (135, 233279808), (139, 226566720), (144, 218699820), (160, 196829838), (162, 194399840), (180, 174959856), (192, 164024865), (216, 145799880), (240, 131219892), (270, 116639904), (278, 113283360), (288, 109349910), (320, 98414919), (324, 97199920), (360, 87479928), (405, 77759936), (417, 75522240), (432, 72899940), (480, 65609946), (540, 58319952), (556, 56641680), (576, 54674955), (648, 48599960), (695, 45313344), (720, 43739964), (810, 38879968), (834, 37761120), (864, 36449970), (960, 32804973), (1080, 29159976), (1112, 28320840), (1251, 25174080), (1296, 24299980), (1390, 22656672), (1440, 21869982), (1620, 19439984), (1668, 18880560), (1728, 18224985), (2085, 15104448), (2160, 14579988), (2224, 14160420), (2502, 12587040), (2592, 12149990), (2780, 11328336), (2880, 10934991), (3240, 9719992), (3336, 9440280), (3753, 8391360), (4170, 7552224), (4320, 7289994), (4448, 7080210), (5004, 6293520), (5184, 6074995), (5560, 5664168), (6255, 5034816), (6480, 4859996), (6672, 4720140), (7506, 4195680), (8340, 3776112), (8640, 3644997), (8741, 3602880), (8896, 3540105), (10008, 3146760), (11120, 2832084), (11259, 2797120), (12510, 2517408), (12960, 2429998), (13344, 2360070), (15012, 2097840), (16680, 1888056), (17482, 1801440), (18765, 1678272), (20016, 1573380), (22240, 1416042), (22518, 1398560), (25020, 1258704), (25920, 1214999), (26223, 1200960), (26688, 1180035), (30024, 1048920), (33360, 944028), (34964, 900720), (37530, 839136), (40032, 786690), (43705, 720576), (44480, 708021), (45036, 699280), (50040, 629352), (52446, 600480), (56295, 559424), (60048, 524460), (66720, 472014), (69928, 450360), (75060, 419568), (78669, 400320), (80064, 393345), (87410, 360288), (90072, 349640), (100080, 314676), (104892, 300240), (112590, 279712), (120096, 262230), (131115, 240192), (133440, 236007), (139856, 225180), (150120, 209784), (157338, 200160), (174820, 180144)]