998316480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2883

約数の個数: 224

約数和(自身を含む): 3692127744

約数和(自身を除く): 2693811264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2240, 2544, 2803, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 5088, 5565, 5606, 5936, 6360, 6720, 7420, 8409, 8480, 8904, 10176, 11130, 11212, 11872, 12720, 14015, 14840, 16818, 16960, 17808, 19621, 22260, 22424, 23744, 25440, 28030, 29680, 33636, 35616, 39242, 42045, 44520, 44848, 50880, 56060, 58863, 59360, 67272, 71232, 78484, 84090, 89040, 89696, 98105, 112120, 117726, 118720, 134544, 148559, 156968, 168180, 178080, 179392, 196210, 224240, 235452, 269088, 294315, 297118, 313936, 336360, 356160, 392420, 445677, 448480, 470904, 538176, 588630, 594236, 627872, 672720, 742795, 784840, 891354, 896960, 941808, 1039913, 1177260, 1188472, 1255744, 1345440, 1485590, 1569680, 1782708, 1883616, 2079826, 2228385, 2354520, 2376944, 2690880, 2971180, 3119739, 3139360, 3565416, 3767232, 4159652, 4456770, 4709040, 4753888, 5199565, 5942360, 6239478, 6278720, 7130832, 8319304, 8913540, 9418080, 9507776, 10399130, 11884720, 12478956, 14261664, 15598695, 16638608, 17827080, 18836160, 20798260, 23769440, 24957912, 28523328, 31197390, 33277216, 35654160, 41596520, 47538880, 49915824, 62394780, 66554432, 71308320, 83193040, 99831648, 124789560, 142616640, 166386080, 199663296, 249579120, 332772160, 499158240, 998316480]

約数ペア:

[(1, 998316480), (2, 499158240), (3, 332772160), (4, 249579120), (5, 199663296), (6, 166386080), (7, 142616640), (8, 124789560), (10, 99831648), (12, 83193040), (14, 71308320), (15, 66554432), (16, 62394780), (20, 49915824), (21, 47538880), (24, 41596520), (28, 35654160), (30, 33277216), (32, 31197390), (35, 28523328), (40, 24957912), (42, 23769440), (48, 20798260), (53, 18836160), (56, 17827080), (60, 16638608), (64, 15598695), (70, 14261664), (80, 12478956), (84, 11884720), (96, 10399130), (105, 9507776), (106, 9418080), (112, 8913540), (120, 8319304), (140, 7130832), (159, 6278720), (160, 6239478), (168, 5942360), (192, 5199565), (210, 4753888), (212, 4709040), (224, 4456770), (240, 4159652), (265, 3767232), (280, 3565416), (318, 3139360), (320, 3119739), (336, 2971180), (371, 2690880), (420, 2376944), (424, 2354520), (448, 2228385), (480, 2079826), (530, 1883616), (560, 1782708), (636, 1569680), (672, 1485590), (742, 1345440), (795, 1255744), (840, 1188472), (848, 1177260), (960, 1039913), (1060, 941808), (1113, 896960), (1120, 891354), (1272, 784840), (1344, 742795), (1484, 672720), (1590, 627872), (1680, 594236), (1696, 588630), (1855, 538176), (2120, 470904), (2226, 448480), (2240, 445677), (2544, 392420), (2803, 356160), (2968, 336360), (3180, 313936), (3360, 297118), (3392, 294315), (3710, 269088), (4240, 235452), (4452, 224240), (5088, 196210), (5565, 179392), (5606, 178080), (5936, 168180), (6360, 156968), (6720, 148559), (7420, 134544), (8409, 118720), (8480, 117726), (8904, 112120), (10176, 98105), (11130, 89696), (11212, 89040), (11872, 84090), (12720, 78484), (14015, 71232), (14840, 67272), (16818, 59360), (16960, 58863), (17808, 56060), (19621, 50880), (22260, 44848), (22424, 44520), (23744, 42045), (25440, 39242), (28030, 35616), (29680, 33636)]