2019675018240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1779

約数の個数: 1056

約数和(自身を含む): 7985241538560

約数和(自身を除く): 5965566520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 79, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 158, 160, 165, 176, 180, 186, 192, 198, 220, 237, 240, 248, 256, 264, 279, 288, 310, 316, 320, 330, 341, 352, 360, 372, 384, 395, 396, 440, 465, 474, 480, 495, 496, 512, 528, 558, 576, 620, 632, 640, 660, 682, 704, 711, 720, 744, 768, 790, 792, 869, 880, 930, 948, 960, 990, 992, 1023, 1024, 1056, 1116, 1152, 1185, 1240, 1264, 1280, 1320, 1364, 1395, 1408, 1422, 1440, 1488, 1536, 1580, 1584, 1627, 1705, 1738, 1760, 1860, 1896, 1920, 1980, 1984, 2046, 2112, 2232, 2304, 2370, 2449, 2480, 2528, 2560, 2607, 2640, 2728, 2790, 2816, 2844, 2880, 2976, 3069, 3072, 3160, 3168, 3254, 3410, 3476, 3520, 3555, 3720, 3792, 3840, 3960, 3968, 4092, 4224, 4345, 4464, 4608, 4740, 4881, 4898, 4960, 5056, 5115, 5120, 5214, 5280, 5456, 5580, 5632, 5688, 5760, 5952, 6138, 6320, 6336, 6508, 6820, 6952, 7040, 7110, 7347, 7440, 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134645001216, 168306251520, 183606819840, 201967501824, 224408335360, 252459377280, 336612503040, 403935003648, 504918754560, 673225006080, 1009837509120, 2019675018240]

約数ペア:

[(1, 2019675018240), (2, 1009837509120), (3, 673225006080), (4, 504918754560), (5, 403935003648), (6, 336612503040), (8, 252459377280), (9, 224408335360), (10, 201967501824), (11, 183606819840), (12, 168306251520), (15, 134645001216), (16, 126229688640), (18, 112204167680), (20, 100983750912), (22, 91803409920), (24, 84153125760), (30, 67322500608), (31, 65150807040), (32, 63114844320), (33, 61202273280), (36, 56102083840), (40, 50491875456), (44, 45901704960), (45, 44881667072), (48, 42076562880), (55, 36721363968), (60, 33661250304), (62, 32575403520), (64, 31557422160), (66, 30601136640), (72, 28051041920), (79, 25565506560), (80, 25245937728), (88, 22950852480), (90, 22440833536), (93, 21716935680), (96, 21038281440), (99, 20400757760), (110, 18360681984), (120, 16830625152), (124, 16287701760), (128, 15778711080), (132, 15300568320), (144, 14025520960), (155, 13030161408), (158, 12782753280), (160, 12622968864), (165, 12240454656), (176, 11475426240), (180, 11220416768), (186, 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