16045230240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3259}}^1$

素因数の和:3556

約数の個数: 288

約数和(自身を含む): 59208589440

約数和(自身を除く): 43163359200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 263, 288, 312, 360, 390, 416, 468, 480, 520, 526, 585, 624, 720, 780, 789, 936, 1040, 1052, 1170, 1248, 1315, 1440, 1560, 1578, 1872, 2080, 2104, 2340, 2367, 2630, 3120, 3156, 3259, 3419, 3744, 3945, 4208, 4680, 4734, 5260, 6240, 6312, 6518, 6838, 7890, 8416, 9360, 9468, 9777, 10257, 10520, 11835, 12624, 13036, 13676, 15780, 16295, 17095, 18720, 18936, 19554, 20514, 21040, 23670, 25248, 26072, 27352, 29331, 30771, 31560, 32590, 34190, 37872, 39108, 41028, 42080, 42367, 47340, 48885, 51285, 52144, 54704, 58662, 61542, 63120, 65180, 68380, 75744, 78216, 82056, 84734, 94680, 97770, 102570, 104288, 109408, 117324, 123084, 126240, 127101, 130360, 136760, 146655, 153855, 156432, 164112, 169468, 189360, 195540, 205140, 211835, 234648, 246168, 254202, 260720, 273520, 293310, 307710, 312864, 328224, 338936, 378720, 381303, 391080, 410280, 423670, 469296, 492336, 508404, 521440, 547040, 586620, 615420, 635505, 677872, 762606, 782160, 820560, 847340, 857117, 938592, 984672, 1016808, 1173240, 1230840, 1271010, 1355744, 1525212, 1564320, 1641120, 1694680, 1714234, 1906515, 2033616, 2346480, 2461680, 2542020, 2571351, 3050424, 3389360, 3428468, 3813030, 4067232, 4285585, 4692960, 4923360, 5084040, 5142702, 6100848, 6778720, 6856936, 7626060, 7714053, 8571170, 10168080, 10285404, 11142521, 12201696, 12856755, 13713872, 15252120, 15428106, 17142340, 20336160, 20570808, 22285042, 25713510, 27427744, 30504240, 30856212, 33427563, 34284680, 38570265, 41141616, 44570084, 51427020, 55712605, 61008480, 61712424, 66855126, 68569360, 77140530, 82283232, 89140168, 100282689, 102854040, 111425210, 123424848, 133710252, 137138720, 154281060, 167137815, 178280336, 200565378, 205708080, 222850420, 246849696, 267420504, 308562120, 334275630, 356560672, 401130756, 411416160, 445700840, 501413445, 534841008, 617124240, 668551260, 802261512, 891401680, 1002826890, 1069682016, 1234248480, 1337102520, 1604523024, 1782803360, 2005653780, 2674205040, 3209046048, 4011307560, 5348410080, 8022615120, 16045230240]

約数ペア:

[(1, 16045230240), (2, 8022615120), (3, 5348410080), (4, 4011307560), (5, 3209046048), (6, 2674205040), (8, 2005653780), (9, 1782803360), (10, 1604523024), (12, 1337102520), (13, 1234248480), (15, 1069682016), (16, 1002826890), (18, 891401680), (20, 802261512), (24, 668551260), (26, 617124240), (30, 534841008), (32, 501413445), (36, 445700840), (39, 411416160), (40, 401130756), (45, 356560672), (48, 334275630), (52, 308562120), (60, 267420504), (65, 246849696), (72, 222850420), (78, 205708080), (80, 200565378), (90, 178280336), (96, 167137815), (104, 154281060), (117, 137138720), (120, 133710252), (130, 123424848), (144, 111425210), (156, 102854040), (160, 100282689), (180, 89140168), (195, 82283232), (208, 77140530), (234, 68569360), (240, 66855126), (260, 61712424), (263, 61008480), (288, 55712605), (312, 51427020), (360, 44570084), (390, 41141616), (416, 38570265), (468, 34284680), (480, 33427563), (520, 30856212), (526, 30504240), (585, 27427744), (624, 25713510), (720, 22285042), (780, 20570808), (789, 20336160), (936, 17142340), (1040, 15428106), (1052, 15252120), (1170, 13713872), (1248, 12856755), (1315, 12201696), (1440, 11142521), (1560, 10285404), (1578, 10168080), (1872, 8571170), (2080, 7714053), (2104, 7626060), (2340, 6856936), (2367, 6778720), (2630, 6100848), (3120, 5142702), (3156, 5084040), (3259, 4923360), (3419, 4692960), (3744, 4285585), (3945, 4067232), (4208, 3813030), (4680, 3428468), (4734, 3389360), (5260, 3050424), (6240, 2571351), (6312, 2542020), (6518, 2461680), (6838, 2346480), (7890, 2033616), (8416, 1906515), (9360, 1714234), (9468, 1694680), (9777, 1641120), (10257, 1564320), (10520, 1525212), (11835, 1355744), (12624, 1271010), (13036, 1230840), (13676, 1173240), (15780, 1016808), (16295, 984672), (17095, 938592), (18720, 857117), (18936, 847340), (19554, 820560), (20514, 782160), (21040, 762606), (23670, 677872), (25248, 635505), (26072, 615420), (27352, 586620), (29331, 547040), (30771, 521440), (31560, 508404), (32590, 492336), (34190, 469296), (37872, 423670), (39108, 410280), (41028, 391080), (42080, 381303), (42367, 378720), (47340, 338936), (48885, 328224), (51285, 312864), (52144, 307710), (54704, 293310), (58662, 273520), (61542, 260720), (63120, 254202), (65180, 246168), (68380, 234648), (75744, 211835), (78216, 205140), (82056, 195540), (84734, 189360), (94680, 169468), (97770, 164112), (102570, 156432), (104288, 153855), (109408, 146655), (117324, 136760), (123084, 130360), (126240, 127101)]