1237995360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{40939}}^1$

素因数の和:40970

約数の個数: 192

約数和(自身を含む): 4952102400

約数和(自身を除く): 3714107040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 40939, 81878, 122817, 163756, 204695, 245634, 286573, 327512, 368451, 409390, 491268, 573146, 614085, 655024, 736902, 818780, 859719, 982536, 1105353, 1146292, 1228170, 1310048, 1432865, 1473804, 1637560, 1719438, 1842255, 1965072, 2210706, 2292584, 2456340, 2579157, 2865730, 2947608, 3275120, 3438876, 3684510, 3930144, 4298595, 4421412, 4585168, 4912680, 5158314, 5526765, 5731460, 5895216, 6550240, 6877752, 7369020, 7737471, 8597190, 8842824, 9170336, 9825360, 10316628, 11053530, 11462920, 11790432, 12895785, 13755504, 14738040, 15474942, 17194380, 17685648, 19650720, 20633256, 22107060, 22925840, 25791570, 27511008, 29476080, 30949884, 34388760, 35371296, 38687355, 41266512, 44214120, 45851680, 51583140, 58952160, 61899768, 68777520, 77374710, 82533024, 88428240, 103166280, 123799536, 137555040, 154749420, 176856480, 206332560, 247599072, 309498840, 412665120, 618997680, 1237995360]

約数ペア:

[(1, 1237995360), (2, 618997680), (3, 412665120), (4, 309498840), (5, 247599072), (6, 206332560), (7, 176856480), (8, 154749420), (9, 137555040), (10, 123799536), (12, 103166280), (14, 88428240), (15, 82533024), (16, 77374710), (18, 68777520), (20, 61899768), (21, 58952160), (24, 51583140), (27, 45851680), (28, 44214120), (30, 41266512), (32, 38687355), (35, 35371296), (36, 34388760), (40, 30949884), (42, 29476080), (45, 27511008), (48, 25791570), (54, 22925840), (56, 22107060), (60, 20633256), (63, 19650720), (70, 17685648), (72, 17194380), (80, 15474942), (84, 14738040), (90, 13755504), (96, 12895785), (105, 11790432), (108, 11462920), (112, 11053530), (120, 10316628), (126, 9825360), (135, 9170336), (140, 8842824), (144, 8597190), (160, 7737471), (168, 7369020), (180, 6877752), (189, 6550240), (210, 5895216), (216, 5731460), (224, 5526765), (240, 5158314), (252, 4912680), (270, 4585168), (280, 4421412), (288, 4298595), (315, 3930144), (336, 3684510), (360, 3438876), (378, 3275120), (420, 2947608), (432, 2865730), (480, 2579157), (504, 2456340), (540, 2292584), (560, 2210706), (630, 1965072), (672, 1842255), (720, 1719438), (756, 1637560), (840, 1473804), (864, 1432865), (945, 1310048), (1008, 1228170), (1080, 1146292), (1120, 1105353), (1260, 982536), (1440, 859719), (1512, 818780), (1680, 736902), (1890, 655024), (2016, 614085), (2160, 573146), (2520, 491268), (3024, 409390), (3360, 368451), (3780, 327512), (4320, 286573), (5040, 245634), (6048, 204695), (7560, 163756), (10080, 122817), (15120, 81878), (30240, 40939)]