15840847008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{6271}}^1$

素因数の和:6480

約数の個数: 216

約数和(自身を含む): 52703239680

約数和(自身を除く): 36862392672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 179, 196, 224, 252, 288, 294, 336, 358, 392, 441, 504, 537, 588, 672, 716, 784, 882, 1008, 1074, 1176, 1253, 1432, 1568, 1611, 1764, 2016, 2148, 2352, 2506, 2864, 3222, 3528, 3759, 4296, 4704, 5012, 5728, 6271, 6444, 7056, 7518, 8592, 8771, 10024, 11277, 12542, 12888, 14112, 15036, 17184, 17542, 18813, 20048, 22554, 25084, 25776, 26313, 30072, 35084, 37626, 40096, 43897, 45108, 50168, 51552, 52626, 56439, 60144, 70168, 75252, 78939, 87794, 90216, 100336, 105252, 112878, 120288, 131691, 140336, 150504, 157878, 175588, 180432, 200672, 210504, 225756, 263382, 280672, 301008, 307279, 315756, 351176, 360864, 395073, 421008, 451512, 526764, 602016, 614558, 631512, 702352, 790146, 842016, 903024, 921837, 1053528, 1122509, 1229116, 1263024, 1404704, 1580292, 1806048, 1843674, 2107056, 2245018, 2458232, 2526048, 2765511, 3160584, 3367527, 3687348, 4214112, 4490036, 4916464, 5531022, 6321168, 6735054, 7374696, 7857563, 8980072, 9832928, 10102581, 11062044, 12642336, 13470108, 14749392, 15715126, 17960144, 20205162, 22124088, 23572689, 26940216, 29498784, 31430252, 35920288, 40410324, 44248176, 47145378, 53880432, 55002941, 62860504, 70718067, 80820648, 88496352, 94290756, 107760864, 110005882, 125721008, 141436134, 161641296, 165008823, 188581512, 220011764, 251442016, 282872268, 323282592, 330017646, 377163024, 440023528, 495026469, 565744536, 660035292, 754326048, 880047056, 990052938, 1131489072, 1320070584, 1760094112, 1980105876, 2262978144, 2640141168, 3960211752, 5280282336, 7920423504, 15840847008]

約数ペア:

[(1, 15840847008), (2, 7920423504), (3, 5280282336), (4, 3960211752), (6, 2640141168), (7, 2262978144), (8, 1980105876), (9, 1760094112), (12, 1320070584), (14, 1131489072), (16, 990052938), (18, 880047056), (21, 754326048), (24, 660035292), (28, 565744536), (32, 495026469), (36, 440023528), (42, 377163024), (48, 330017646), (49, 323282592), (56, 282872268), (63, 251442016), (72, 220011764), (84, 188581512), (96, 165008823), (98, 161641296), (112, 141436134), (126, 125721008), (144, 110005882), (147, 107760864), (168, 94290756), (179, 88496352), (196, 80820648), (224, 70718067), (252, 62860504), (288, 55002941), (294, 53880432), (336, 47145378), (358, 44248176), (392, 40410324), (441, 35920288), (504, 31430252), (537, 29498784), (588, 26940216), (672, 23572689), (716, 22124088), (784, 20205162), (882, 17960144), (1008, 15715126), (1074, 14749392), (1176, 13470108), (1253, 12642336), (1432, 11062044), (1568, 10102581), (1611, 9832928), (1764, 8980072), (2016, 7857563), (2148, 7374696), (2352, 6735054), (2506, 6321168), (2864, 5531022), (3222, 4916464), (3528, 4490036), (3759, 4214112), (4296, 3687348), (4704, 3367527), (5012, 3160584), (5728, 2765511), (6271, 2526048), (6444, 2458232), (7056, 2245018), (7518, 2107056), (8592, 1843674), (8771, 1806048), (10024, 1580292), (11277, 1404704), (12542, 1263024), (12888, 1229116), (14112, 1122509), (15036, 1053528), (17184, 921837), (17542, 903024), (18813, 842016), (20048, 790146), (22554, 702352), (25084, 631512), (25776, 614558), (26313, 602016), (30072, 526764), (35084, 451512), (37626, 421008), (40096, 395073), (43897, 360864), (45108, 351176), (50168, 315756), (51552, 307279), (52626, 301008), (56439, 280672), (60144, 263382), (70168, 225756), (75252, 210504), (78939, 200672), (87794, 180432), (90216, 175588), (100336, 157878), (105252, 150504), (112878, 140336), (120288, 131691)]