2912017680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28283}}^1$

素因数の和:28326

約数の個数: 240

約数和(自身を含む): 11489639616

約数和(自身を除く): 8577621936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20592, 25740, 28283, 34320, 51480, 56566, 84849, 102960, 113132, 141415, 169698, 226264, 254547, 282830, 311113, 339396, 367679, 424245, 452528, 509094, 565660, 622226, 678792, 735358, 848490, 933339, 1018188, 1103037, 1131320, 1244452, 1272735, 1357584, 1470716, 1555565, 1696980, 1838395, 1866678, 2036376, 2206074, 2262640, 2488904, 2545470, 2800017, 2941432, 3111130, 3309111, 3393960, 3676790, 3733356, 4044469, 4072752, 4412148, 4666695, 4977808, 5090940, 5515185, 5600034, 5882864, 6222260, 6618222, 6787920, 7353580, 7466712, 8088938, 8824296, 9333390, 10181880, 11030370, 11200068, 12133407, 12444520, 13236444, 14000085, 14707160, 14933424, 16177876, 16545555, 17648592, 18666780, 20222345, 20363760, 22060740, 22400136, 24266814, 24889040, 26472888, 28000170, 29414320, 32355752, 33091110, 36400221, 37333560, 40444690, 44121480, 44800272, 48533628, 52945776, 56000340, 60667035, 64711504, 66182220, 72800442, 74667120, 80889380, 88242960, 97067256, 112000680, 121334070, 132364440, 145600884, 161778760, 182001105, 194134512, 224001360, 242668140, 264728880, 291201768, 323557520, 364002210, 485336280, 582403536, 728004420, 970672560, 1456008840, 2912017680]

約数ペア:

[(1, 2912017680), (2, 1456008840), (3, 970672560), (4, 728004420), (5, 582403536), (6, 485336280), (8, 364002210), (9, 323557520), (10, 291201768), (11, 264728880), (12, 242668140), (13, 224001360), (15, 194134512), (16, 182001105), (18, 161778760), (20, 145600884), (22, 132364440), (24, 121334070), (26, 112000680), (30, 97067256), (33, 88242960), (36, 80889380), (39, 74667120), (40, 72800442), (44, 66182220), (45, 64711504), (48, 60667035), (52, 56000340), (55, 52945776), (60, 48533628), (65, 44800272), (66, 44121480), (72, 40444690), (78, 37333560), (80, 36400221), (88, 33091110), (90, 32355752), (99, 29414320), (104, 28000170), (110, 26472888), (117, 24889040), (120, 24266814), (130, 22400136), (132, 22060740), (143, 20363760), (144, 20222345), (156, 18666780), (165, 17648592), (176, 16545555), (180, 16177876), (195, 14933424), (198, 14707160), (208, 14000085), (220, 13236444), (234, 12444520), (240, 12133407), (260, 11200068), (264, 11030370), (286, 10181880), (312, 9333390), (330, 8824296), (360, 8088938), (390, 7466712), (396, 7353580), (429, 6787920), (440, 6618222), (468, 6222260), (495, 5882864), (520, 5600034), (528, 5515185), (572, 5090940), (585, 4977808), (624, 4666695), (660, 4412148), (715, 4072752), (720, 4044469), (780, 3733356), (792, 3676790), (858, 3393960), (880, 3309111), (936, 3111130), (990, 2941432), (1040, 2800017), (1144, 2545470), (1170, 2488904), (1287, 2262640), (1320, 2206074), (1430, 2036376), (1560, 1866678), (1584, 1838395), (1716, 1696980), (1872, 1555565), (1980, 1470716), (2145, 1357584), (2288, 1272735), (2340, 1244452), (2574, 1131320), (2640, 1103037), (2860, 1018188), (3120, 933339), (3432, 848490), (3960, 735358), (4290, 678792), (4680, 622226), (5148, 565660), (5720, 509094), (6435, 452528), (6864, 424245), (7920, 367679), (8580, 339396), (9360, 311113), (10296, 282830), (11440, 254547), (12870, 226264), (17160, 169698), (20592, 141415), (25740, 113132), (28283, 102960), (34320, 84849), (51480, 56566)]