2397583320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3181}}^1$

素因数の和:3777

約数の個数: 128

約数和(自身を含む): 7862849280

約数和(自身を除く): 5465265960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 571, 660, 1142, 1320, 1713, 2284, 2855, 3181, 3426, 4568, 5710, 6281, 6362, 6852, 8565, 9543, 11420, 12562, 12724, 13704, 15905, 17130, 18843, 19086, 22840, 25124, 25448, 31405, 31810, 34260, 34991, 37686, 38172, 47715, 50248, 62810, 63620, 68520, 69982, 75372, 76344, 94215, 95430, 104973, 125620, 127240, 139964, 150744, 174955, 188430, 190860, 209946, 251240, 279928, 349910, 376860, 381720, 419892, 524865, 699820, 753720, 839784, 1049730, 1399640, 1816351, 2099460, 3632702, 4198920, 5449053, 7265404, 9081755, 10898106, 14530808, 18163510, 19979861, 21796212, 27245265, 36327020, 39959722, 43592424, 54490530, 59939583, 72654040, 79919444, 99899305, 108981060, 119879166, 159838888, 199798610, 217962120, 239758332, 299697915, 399597220, 479516664, 599395830, 799194440, 1198791660, 2397583320]

約数ペア:

[(1, 2397583320), (2, 1198791660), (3, 799194440), (4, 599395830), (5, 479516664), (6, 399597220), (8, 299697915), (10, 239758332), (11, 217962120), (12, 199798610), (15, 159838888), (20, 119879166), (22, 108981060), (24, 99899305), (30, 79919444), (33, 72654040), (40, 59939583), (44, 54490530), (55, 43592424), (60, 39959722), (66, 36327020), (88, 27245265), (110, 21796212), (120, 19979861), (132, 18163510), (165, 14530808), (220, 10898106), (264, 9081755), (330, 7265404), (440, 5449053), (571, 4198920), (660, 3632702), (1142, 2099460), (1320, 1816351), (1713, 1399640), (2284, 1049730), (2855, 839784), (3181, 753720), (3426, 699820), (4568, 524865), (5710, 419892), (6281, 381720), (6362, 376860), (6852, 349910), (8565, 279928), (9543, 251240), (11420, 209946), (12562, 190860), (12724, 188430), (13704, 174955), (15905, 150744), (17130, 139964), (18843, 127240), (19086, 125620), (22840, 104973), (25124, 95430), (25448, 94215), (31405, 76344), (31810, 75372), (34260, 69982), (34991, 68520), (37686, 63620), (38172, 62810), (47715, 50248)]