497031480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 1772241120

約数和(自身を除く): 1275209640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 313, 330, 360, 396, 401, 440, 495, 626, 660, 792, 802, 939, 990, 1203, 1252, 1320, 1565, 1604, 1878, 1980, 2005, 2406, 2504, 2817, 3130, 3208, 3443, 3609, 3756, 3960, 4010, 4411, 4695, 4812, 5634, 6015, 6260, 6886, 7218, 7512, 8020, 8822, 9390, 9624, 10329, 11268, 12030, 12520, 13233, 13772, 14085, 14436, 16040, 17215, 17644, 18045, 18780, 20658, 22055, 22536, 24060, 26466, 27544, 28170, 28872, 30987, 34430, 35288, 36090, 37560, 39699, 41316, 44110, 48120, 51645, 52932, 56340, 61974, 66165, 68860, 72180, 79398, 82632, 88220, 103290, 105864, 112680, 123948, 125513, 132330, 137720, 144360, 154935, 158796, 176440, 198495, 206580, 247896, 251026, 264660, 309870, 317592, 376539, 396990, 413160, 502052, 529320, 619740, 627565, 753078, 793980, 1004104, 1129617, 1239480, 1255130, 1380643, 1506156, 1587960, 1882695, 2259234, 2510260, 2761286, 3012312, 3765390, 4141929, 4518468, 5020520, 5522572, 5648085, 6903215, 7530780, 8283858, 9036936, 11045144, 11296170, 12425787, 13806430, 15061560, 16567716, 20709645, 22592340, 24851574, 27612860, 33135432, 41419290, 45184680, 49703148, 55225720, 62128935, 82838580, 99406296, 124257870, 165677160, 248515740, 497031480]

約数ペア:

[(1, 497031480), (2, 248515740), (3, 165677160), (4, 124257870), (5, 99406296), (6, 82838580), (8, 62128935), (9, 55225720), (10, 49703148), (11, 45184680), (12, 41419290), (15, 33135432), (18, 27612860), (20, 24851574), (22, 22592340), (24, 20709645), (30, 16567716), (33, 15061560), (36, 13806430), (40, 12425787), (44, 11296170), (45, 11045144), (55, 9036936), (60, 8283858), (66, 7530780), (72, 6903215), (88, 5648085), (90, 5522572), (99, 5020520), (110, 4518468), (120, 4141929), (132, 3765390), (165, 3012312), (180, 2761286), (198, 2510260), (220, 2259234), (264, 1882695), (313, 1587960), (330, 1506156), (360, 1380643), (396, 1255130), (401, 1239480), (440, 1129617), (495, 1004104), (626, 793980), (660, 753078), (792, 627565), (802, 619740), (939, 529320), (990, 502052), (1203, 413160), (1252, 396990), (1320, 376539), (1565, 317592), (1604, 309870), (1878, 264660), (1980, 251026), (2005, 247896), (2406, 206580), (2504, 198495), (2817, 176440), (3130, 158796), (3208, 154935), (3443, 144360), (3609, 137720), (3756, 132330), (3960, 125513), (4010, 123948), (4411, 112680), (4695, 105864), (4812, 103290), (5634, 88220), (6015, 82632), (6260, 79398), (6886, 72180), (7218, 68860), (7512, 66165), (8020, 61974), (8822, 56340), (9390, 52932), (9624, 51645), (10329, 48120), (11268, 44110), (12030, 41316), (12520, 39699), (13233, 37560), (13772, 36090), (14085, 35288), (14436, 34430), (16040, 30987), (17215, 28872), (17644, 28170), (18045, 27544), (18780, 26466), (20658, 24060), (22055, 22536)]