2079528960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 6714489600

約数和(自身を除く): 4634960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 487, 512, 556, 640, 695, 768, 834, 960, 974, 1024, 1112, 1280, 1390, 1461, 1536, 1668, 1920, 1948, 2048, 2085, 2224, 2435, 2560, 2780, 2922, 3072, 3336, 3840, 3896, 4170, 4448, 4870, 5120, 5560, 5844, 6144, 6672, 7305, 7680, 7792, 8340, 8896, 9740, 10240, 11120, 11688, 13344, 14610, 15360, 15584, 16680, 17792, 19480, 22240, 23376, 26688, 29220, 30720, 31168, 33360, 35584, 38960, 44480, 46752, 53376, 58440, 62336, 66720, 67693, 71168, 77920, 88960, 93504, 106752, 116880, 124672, 133440, 135386, 142336, 155840, 177920, 187008, 203079, 213504, 233760, 249344, 266880, 270772, 284672, 311680, 338465, 355840, 374016, 406158, 427008, 467520, 498688, 533760, 541544, 623360, 676930, 711680, 748032, 812316, 854016, 935040, 997376, 1015395, 1067520, 1083088, 1246720, 1353860, 1423360, 1496064, 1624632, 1870080, 2030790, 2135040, 2166176, 2493440, 2707720, 2992128, 3249264, 3740160, 4061580, 4270080, 4332352, 4986880, 5415440, 6498528, 7480320, 8123160, 8664704, 10830880, 12997056, 14960640, 16246320, 17329408, 21661760, 25994112, 32492640, 34658816, 43323520, 51988224, 64985280, 69317632, 86647040, 103976448, 129970560, 138635264, 173294080, 207952896, 259941120, 346588160, 415905792, 519882240, 693176320, 1039764480, 2079528960]

約数ペア:

[(1, 2079528960), (2, 1039764480), (3, 693176320), (4, 519882240), (5, 415905792), (6, 346588160), (8, 259941120), (10, 207952896), (12, 173294080), (15, 138635264), (16, 129970560), (20, 103976448), (24, 86647040), (30, 69317632), (32, 64985280), (40, 51988224), (48, 43323520), (60, 34658816), (64, 32492640), (80, 25994112), (96, 21661760), (120, 17329408), (128, 16246320), (139, 14960640), (160, 12997056), (192, 10830880), (240, 8664704), (256, 8123160), (278, 7480320), (320, 6498528), (384, 5415440), (417, 4986880), (480, 4332352), (487, 4270080), (512, 4061580), (556, 3740160), (640, 3249264), (695, 2992128), (768, 2707720), (834, 2493440), (960, 2166176), (974, 2135040), (1024, 2030790), (1112, 1870080), (1280, 1624632), (1390, 1496064), (1461, 1423360), (1536, 1353860), (1668, 1246720), (1920, 1083088), (1948, 1067520), (2048, 1015395), (2085, 997376), (2224, 935040), (2435, 854016), (2560, 812316), (2780, 748032), (2922, 711680), (3072, 676930), (3336, 623360), (3840, 541544), (3896, 533760), (4170, 498688), (4448, 467520), (4870, 427008), (5120, 406158), (5560, 374016), (5844, 355840), (6144, 338465), (6672, 311680), (7305, 284672), (7680, 270772), (7792, 266880), (8340, 249344), (8896, 233760), (9740, 213504), (10240, 203079), (11120, 187008), (11688, 177920), (13344, 155840), (14610, 142336), (15360, 135386), (15584, 133440), (16680, 124672), (17792, 116880), (19480, 106752), (22240, 93504), (23376, 88960), (26688, 77920), (29220, 71168), (30720, 67693), (31168, 66720), (33360, 62336), (35584, 58440), (38960, 53376), (44480, 46752)]