2639141280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14431}}^1$

素因数の和:14579

約数の個数: 144

約数和(自身を含む): 9077612544

約数和(自身を除く): 6438471264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 14431, 15240, 18288, 20320, 22860, 28862, 30480, 36576, 43293, 45720, 57724, 60960, 72155, 86586, 91440, 115448, 129879, 144310, 173172, 182880, 216465, 230896, 259758, 288620, 346344, 432930, 461792, 519516, 577240, 649395, 692688, 865860, 1039032, 1154480, 1298790, 1385376, 1731720, 1832737, 2078064, 2308960, 2597580, 3463440, 3665474, 4156128, 5195160, 5498211, 6926880, 7330948, 9163685, 10390320, 10996422, 14661896, 16494633, 18327370, 20780640, 21992844, 27491055, 29323792, 32989266, 36654740, 43985688, 54982110, 58647584, 65978532, 73309480, 82473165, 87971376, 109964220, 131957064, 146618960, 164946330, 175942752, 219928440, 263914128, 293237920, 329892660, 439856880, 527828256, 659785320, 879713760, 1319570640, 2639141280]

約数ペア:

[(1, 2639141280), (2, 1319570640), (3, 879713760), (4, 659785320), (5, 527828256), (6, 439856880), (8, 329892660), (9, 293237920), (10, 263914128), (12, 219928440), (15, 175942752), (16, 164946330), (18, 146618960), (20, 131957064), (24, 109964220), (30, 87971376), (32, 82473165), (36, 73309480), (40, 65978532), (45, 58647584), (48, 54982110), (60, 43985688), (72, 36654740), (80, 32989266), (90, 29323792), (96, 27491055), (120, 21992844), (127, 20780640), (144, 18327370), (160, 16494633), (180, 14661896), (240, 10996422), (254, 10390320), (288, 9163685), (360, 7330948), (381, 6926880), (480, 5498211), (508, 5195160), (635, 4156128), (720, 3665474), (762, 3463440), (1016, 2597580), (1143, 2308960), (1270, 2078064), (1440, 1832737), (1524, 1731720), (1905, 1385376), (2032, 1298790), (2286, 1154480), (2540, 1039032), (3048, 865860), (3810, 692688), (4064, 649395), (4572, 577240), (5080, 519516), (5715, 461792), (6096, 432930), (7620, 346344), (9144, 288620), (10160, 259758), (11430, 230896), (12192, 216465), (14431, 182880), (15240, 173172), (18288, 144310), (20320, 129879), (22860, 115448), (28862, 91440), (30480, 86586), (36576, 72155), (43293, 60960), (45720, 57724)]