2279767980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{126233}}^1$

素因数の和:126295

約数の個数: 96

約数和(自身を含む): 7464973824

約数和(自身を除く): 5185205844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 126233, 252466, 378699, 504932, 631165, 757398, 883631, 1262330, 1514796, 1767262, 1893495, 2524660, 2650893, 3534524, 3786990, 4418155, 5301786, 5428019, 7573980, 8836310, 10603572, 10856038, 13254465, 16284057, 17672620, 21712076, 26508930, 27140095, 32568114, 37996133, 53017860, 54280190, 65136228, 75992266, 81420285, 108560380, 113988399, 151984532, 162840570, 189980665, 227976798, 325681140, 379961330, 455953596, 569941995, 759922660, 1139883990, 2279767980]

約数ペア:

[(1, 2279767980), (2, 1139883990), (3, 759922660), (4, 569941995), (5, 455953596), (6, 379961330), (7, 325681140), (10, 227976798), (12, 189980665), (14, 162840570), (15, 151984532), (20, 113988399), (21, 108560380), (28, 81420285), (30, 75992266), (35, 65136228), (42, 54280190), (43, 53017860), (60, 37996133), (70, 32568114), (84, 27140095), (86, 26508930), (105, 21712076), (129, 17672620), (140, 16284057), (172, 13254465), (210, 10856038), (215, 10603572), (258, 8836310), (301, 7573980), (420, 5428019), (430, 5301786), (516, 4418155), (602, 3786990), (645, 3534524), (860, 2650893), (903, 2524660), (1204, 1893495), (1290, 1767262), (1505, 1514796), (1806, 1262330), (2580, 883631), (3010, 757398), (3612, 631165), (4515, 504932), (6020, 378699), (9030, 252466), (18060, 126233)]