4140545640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{448111}}^1$

素因数の和:448143

約数の個数: 128

約数和(自身を含む): 15486750720

約数和(自身を除く): 11346205080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 448111, 896222, 1344333, 1792444, 2240555, 2688666, 3136777, 3584888, 4481110, 4929221, 5377332, 6273554, 6721665, 8962220, 9410331, 9858442, 10754664, 12547108, 13443330, 14787663, 15683885, 17924440, 18820662, 19716884, 24646105, 25094216, 26886660, 29575326, 31367770, 34504547, 37641324, 39433768, 47051655, 49292210, 53773320, 59150652, 62735540, 69009094, 73938315, 75282648, 94103310, 98584420, 103513641, 118301304, 125471080, 138018188, 147876630, 172522735, 188206620, 197168840, 207027282, 276036376, 295753260, 345045470, 376413240, 414054564, 517568205, 591506520, 690090940, 828109128, 1035136410, 1380181880, 2070272820, 4140545640]

約数ペア:

[(1, 4140545640), (2, 2070272820), (3, 1380181880), (4, 1035136410), (5, 828109128), (6, 690090940), (7, 591506520), (8, 517568205), (10, 414054564), (11, 376413240), (12, 345045470), (14, 295753260), (15, 276036376), (20, 207027282), (21, 197168840), (22, 188206620), (24, 172522735), (28, 147876630), (30, 138018188), (33, 125471080), (35, 118301304), (40, 103513641), (42, 98584420), (44, 94103310), (55, 75282648), (56, 73938315), (60, 69009094), (66, 62735540), (70, 59150652), (77, 53773320), (84, 49292210), (88, 47051655), (105, 39433768), (110, 37641324), (120, 34504547), (132, 31367770), (140, 29575326), (154, 26886660), (165, 25094216), (168, 24646105), (210, 19716884), (220, 18820662), (231, 17924440), (264, 15683885), (280, 14787663), (308, 13443330), (330, 12547108), (385, 10754664), (420, 9858442), (440, 9410331), (462, 8962220), (616, 6721665), (660, 6273554), (770, 5377332), (840, 4929221), (924, 4481110), (1155, 3584888), (1320, 3136777), (1540, 2688666), (1848, 2240555), (2310, 1792444), (3080, 1344333), (4620, 896222), (9240, 448111)]