7451872320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{61121}}^1$

素因数の和:61268

約数の個数: 112

約数和(自身を含む): 23846381568

約数和(自身を除く): 16394509248

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 61121, 121920, 122242, 183363, 244484, 305605, 366726, 488968, 611210, 733452, 916815, 977936, 1222420, 1466904, 1833630, 1955872, 2444840, 2933808, 3667260, 3911744, 4889680, 5867616, 7334520, 7762367, 9779360, 11735232, 14669040, 15524734, 19558720, 23287101, 29338080, 31049468, 38811835, 46574202, 58676160, 62098936, 77623670, 93148404, 116435505, 124197872, 155247340, 186296808, 232871010, 248395744, 310494680, 372593616, 465742020, 496791488, 620989360, 745187232, 931484040, 1241978720, 1490374464, 1862968080, 2483957440, 3725936160, 7451872320]

約数ペア:

[(1, 7451872320), (2, 3725936160), (3, 2483957440), (4, 1862968080), (5, 1490374464), (6, 1241978720), (8, 931484040), (10, 745187232), (12, 620989360), (15, 496791488), (16, 465742020), (20, 372593616), (24, 310494680), (30, 248395744), (32, 232871010), (40, 186296808), (48, 155247340), (60, 124197872), (64, 116435505), (80, 93148404), (96, 77623670), (120, 62098936), (127, 58676160), (160, 46574202), (192, 38811835), (240, 31049468), (254, 29338080), (320, 23287101), (381, 19558720), (480, 15524734), (508, 14669040), (635, 11735232), (762, 9779360), (960, 7762367), (1016, 7334520), (1270, 5867616), (1524, 4889680), (1905, 3911744), (2032, 3667260), (2540, 2933808), (3048, 2444840), (3810, 1955872), (4064, 1833630), (5080, 1466904), (6096, 1222420), (7620, 977936), (8128, 916815), (10160, 733452), (12192, 611210), (15240, 488968), (20320, 366726), (24384, 305605), (30480, 244484), (40640, 183363), (60960, 122242), (61121, 121920)]