15380790048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{1259}}^1$

素因数の和:1552

約数の個数: 216

約数和(自身を含む): 47588945040

約数和(自身を除く): 32208154992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 251, 288, 312, 338, 416, 468, 502, 507, 624, 676, 753, 936, 1004, 1014, 1248, 1259, 1352, 1506, 1521, 1872, 2008, 2028, 2259, 2518, 2704, 3012, 3042, 3263, 3744, 3777, 4016, 4056, 4518, 5036, 5408, 6024, 6084, 6526, 7554, 8032, 8112, 9036, 9789, 10072, 11331, 12048, 12168, 13052, 15108, 16224, 16367, 18072, 19578, 20144, 22662, 24096, 24336, 26104, 29367, 30216, 32734, 36144, 39156, 40288, 42419, 45324, 48672, 49101, 52208, 58734, 60432, 65468, 72288, 78312, 84838, 90648, 98202, 104416, 117468, 120864, 127257, 130936, 147303, 156624, 169676, 181296, 196404, 212771, 234936, 254514, 261872, 294606, 313248, 316009, 339352, 362592, 381771, 392808, 425542, 469872, 509028, 523744, 589212, 632018, 638313, 678704, 763542, 785616, 851084, 939744, 948027, 1018056, 1178424, 1264036, 1276626, 1357408, 1527084, 1571232, 1702168, 1896054, 1914939, 2036112, 2356848, 2528072, 2553252, 2844081, 3054168, 3404336, 3792108, 3829878, 4072224, 4108117, 4713696, 5056144, 5106504, 5688162, 6108336, 6808672, 7584216, 7659756, 8216234, 10112288, 10213008, 11376324, 12216672, 12324351, 15168432, 15319512, 16432468, 20426016, 22752648, 24648702, 30336864, 30639024, 32864936, 36973053, 45505296, 49297404, 53405521, 61278048, 65729872, 73946106, 91010592, 98594808, 106811042, 131459744, 147892212, 160216563, 197189616, 213622084, 295784424, 320433126, 394379232, 427244168, 480649689, 591568848, 640866252, 854488336, 961299378, 1183137696, 1281732504, 1708976672, 1922598756, 2563465008, 3845197512, 5126930016, 7690395024, 15380790048]

約数ペア:

[(1, 15380790048), (2, 7690395024), (3, 5126930016), (4, 3845197512), (6, 2563465008), (8, 1922598756), (9, 1708976672), (12, 1281732504), (13, 1183137696), (16, 961299378), (18, 854488336), (24, 640866252), (26, 591568848), (32, 480649689), (36, 427244168), (39, 394379232), (48, 320433126), (52, 295784424), (72, 213622084), (78, 197189616), (96, 160216563), (104, 147892212), (117, 131459744), (144, 106811042), (156, 98594808), (169, 91010592), (208, 73946106), (234, 65729872), (251, 61278048), (288, 53405521), (312, 49297404), (338, 45505296), (416, 36973053), (468, 32864936), (502, 30639024), (507, 30336864), (624, 24648702), (676, 22752648), (753, 20426016), (936, 16432468), (1004, 15319512), (1014, 15168432), (1248, 12324351), (1259, 12216672), (1352, 11376324), (1506, 10213008), (1521, 10112288), (1872, 8216234), (2008, 7659756), (2028, 7584216), (2259, 6808672), (2518, 6108336), (2704, 5688162), (3012, 5106504), (3042, 5056144), (3263, 4713696), (3744, 4108117), (3777, 4072224), (4016, 3829878), (4056, 3792108), (4518, 3404336), (5036, 3054168), (5408, 2844081), (6024, 2553252), (6084, 2528072), (6526, 2356848), (7554, 2036112), (8032, 1914939), (8112, 1896054), (9036, 1702168), (9789, 1571232), (10072, 1527084), (11331, 1357408), (12048, 1276626), (12168, 1264036), (13052, 1178424), (15108, 1018056), (16224, 948027), (16367, 939744), (18072, 851084), (19578, 785616), (20144, 763542), (22662, 678704), (24096, 638313), (24336, 632018), (26104, 589212), (29367, 523744), (30216, 509028), (32734, 469872), (36144, 425542), (39156, 392808), (40288, 381771), (42419, 362592), (45324, 339352), (48672, 316009), (49101, 313248), (52208, 294606), (58734, 261872), (60432, 254514), (65468, 234936), (72288, 212771), (78312, 196404), (84838, 181296), (90648, 169676), (98202, 156624), (104416, 147303), (117468, 130936), (120864, 127257)]