21741352668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 65208729600

約数和(自身を除く): 43467376932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 151, 189, 227, 252, 302, 378, 453, 454, 604, 681, 756, 839, 906, 908, 1057, 1359, 1362, 1589, 1678, 1812, 2043, 2114, 2517, 2718, 2724, 3171, 3178, 3356, 4077, 4086, 4228, 4767, 5034, 5436, 5873, 6129, 6342, 6356, 7551, 8154, 8172, 9513, 9534, 10068, 11746, 12258, 12684, 14301, 15102, 16308, 17619, 19026, 19068, 22653, 23492, 24516, 28539, 28602, 30204, 34277, 35238, 38052, 42903, 45306, 52857, 57078, 57204, 68554, 70476, 85806, 90612, 102831, 105714, 114156, 126689, 137108, 158571, 171612, 190453, 205662, 211428, 239939, 253378, 308493, 317142, 380067, 380906, 411324, 479878, 506756, 571359, 616986, 634284, 719817, 760134, 761812, 886823, 925479, 959756, 1140201, 1142718, 1233972, 1333171, 1439634, 1520268, 1714077, 1773646, 1850958, 2159451, 2280402, 2285436, 2660469, 2666342, 2879268, 3420603, 3428154, 3547292, 3701916, 3999513, 4318902, 4560804, 5142231, 5320938, 5332684, 6478353, 6841206, 6856308, 7981407, 7999026, 8637804, 10284462, 10641876, 11998539, 12956706, 13682412, 15962814, 15998052, 20568924, 23944221, 23997078, 25913412, 28758403, 31925628, 35995617, 47888442, 47994156, 57516806, 71991234, 86275209, 95776884, 115033612, 143982468, 172550418, 201308821, 258825627, 345100836, 402617642, 517651254, 603926463, 776476881, 805235284, 1035302508, 1207852926, 1552953762, 1811779389, 2415705852, 3105907524, 3623558778, 5435338167, 7247117556, 10870676334, 21741352668]

約数ペア:

[(1, 21741352668), (2, 10870676334), (3, 7247117556), (4, 5435338167), (6, 3623558778), (7, 3105907524), (9, 2415705852), (12, 1811779389), (14, 1552953762), (18, 1207852926), (21, 1035302508), (27, 805235284), (28, 776476881), (36, 603926463), (42, 517651254), (54, 402617642), (63, 345100836), (84, 258825627), (108, 201308821), (126, 172550418), (151, 143982468), (189, 115033612), (227, 95776884), (252, 86275209), (302, 71991234), (378, 57516806), (453, 47994156), (454, 47888442), (604, 35995617), (681, 31925628), (756, 28758403), (839, 25913412), (906, 23997078), (908, 23944221), (1057, 20568924), (1359, 15998052), (1362, 15962814), (1589, 13682412), (1678, 12956706), (1812, 11998539), (2043, 10641876), (2114, 10284462), (2517, 8637804), (2718, 7999026), (2724, 7981407), (3171, 6856308), (3178, 6841206), (3356, 6478353), (4077, 5332684), (4086, 5320938), (4228, 5142231), (4767, 4560804), (5034, 4318902), (5436, 3999513), (5873, 3701916), (6129, 3547292), (6342, 3428154), (6356, 3420603), (7551, 2879268), (8154, 2666342), (8172, 2660469), (9513, 2285436), (9534, 2280402), (10068, 2159451), (11746, 1850958), (12258, 1773646), (12684, 1714077), (14301, 1520268), (15102, 1439634), (16308, 1333171), (17619, 1233972), (19026, 1142718), (19068, 1140201), (22653, 959756), (23492, 925479), (24516, 886823), (28539, 761812), (28602, 760134), (30204, 719817), (34277, 634284), (35238, 616986), (38052, 571359), (42903, 506756), (45306, 479878), (52857, 411324), (57078, 380906), (57204, 380067), (68554, 317142), (70476, 308493), (85806, 253378), (90612, 239939), (102831, 211428), (105714, 205662), (114156, 190453), (126689, 171612), (137108, 158571)]