20239510060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2264

約数の個数: 192

約数和(自身を含む): 55085184000

約数和(自身を除く): 34845673940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 229, 290, 308, 319, 385, 406, 458, 580, 638, 770, 812, 916, 1015, 1145, 1276, 1540, 1595, 1603, 1979, 2030, 2233, 2290, 2519, 3190, 3206, 3958, 4060, 4466, 4580, 5038, 6380, 6412, 6641, 7916, 8015, 8932, 9895, 10076, 11165, 12595, 13282, 13853, 16030, 17633, 19790, 21769, 22330, 25190, 26564, 27706, 32060, 33205, 35266, 39580, 43538, 44660, 46487, 50380, 55412, 57391, 66410, 69265, 70532, 73051, 87076, 88165, 92974, 108845, 114782, 132820, 138530, 146102, 152383, 176330, 185948, 217690, 229564, 232435, 277060, 286955, 292204, 304766, 352660, 365255, 401737, 435380, 453191, 464870, 511357, 573910, 609532, 631301, 730510, 761915, 803474, 906382, 929740, 1022714, 1147820, 1262602, 1461020, 1523830, 1606948, 1812764, 2008685, 2045428, 2265955, 2525204, 2556785, 3047660, 3156505, 3172337, 4017370, 4419107, 4531910, 4985101, 5113570, 6313010, 6344674, 8034740, 8838214, 9063820, 9970202, 10227140, 12626020, 12689348, 13142539, 15861685, 17676428, 19940404, 22095535, 24925505, 26285078, 31723370, 34895707, 44191070, 49851010, 52570156, 63446740, 65712695, 69791414, 88382140, 91997773, 99702020, 131425390, 139582828, 144567929, 174478535, 183995546, 262850780, 289135858, 348957070, 367991092, 459988865, 578271716, 697914140, 722839645, 919977730, 1011975503, 1445679290, 1839955460, 2023951006, 2891358580, 4047902012, 5059877515, 10119755030, 20239510060]

約数ペア:

[(1, 20239510060), (2, 10119755030), (4, 5059877515), (5, 4047902012), (7, 2891358580), (10, 2023951006), (11, 1839955460), (14, 1445679290), (20, 1011975503), (22, 919977730), (28, 722839645), (29, 697914140), (35, 578271716), (44, 459988865), (55, 367991092), (58, 348957070), (70, 289135858), (77, 262850780), (110, 183995546), (116, 174478535), (140, 144567929), (145, 139582828), (154, 131425390), (203, 99702020), (220, 91997773), (229, 88382140), (290, 69791414), (308, 65712695), (319, 63446740), (385, 52570156), (406, 49851010), (458, 44191070), (580, 34895707), (638, 31723370), (770, 26285078), (812, 24925505), (916, 22095535), (1015, 19940404), (1145, 17676428), (1276, 15861685), (1540, 13142539), (1595, 12689348), (1603, 12626020), (1979, 10227140), (2030, 9970202), (2233, 9063820), (2290, 8838214), (2519, 8034740), (3190, 6344674), (3206, 6313010), (3958, 5113570), (4060, 4985101), (4466, 4531910), (4580, 4419107), (5038, 4017370), (6380, 3172337), (6412, 3156505), (6641, 3047660), (7916, 2556785), (8015, 2525204), (8932, 2265955), (9895, 2045428), (10076, 2008685), (11165, 1812764), (12595, 1606948), (13282, 1523830), (13853, 1461020), (16030, 1262602), (17633, 1147820), (19790, 1022714), (21769, 929740), (22330, 906382), (25190, 803474), (26564, 761915), (27706, 730510), (32060, 631301), (33205, 609532), (35266, 573910), (39580, 511357), (43538, 464870), (44660, 453191), (46487, 435380), (50380, 401737), (55412, 365255), (57391, 352660), (66410, 304766), (69265, 292204), (70532, 286955), (73051, 277060), (87076, 232435), (88165, 229564), (92974, 217690), (108845, 185948), (114782, 176330), (132820, 152383), (138530, 146102)]