194890338720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{59}}^1$

素因数の和:191

約数の個数: 1152

約数和(自身を含む): 871330037760

約数和(自身を除く): 676439699040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 59, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 118, 120, 124, 126, 132, 140, 144, 154, 155, 160, 165, 168, 176, 177, 180, 186, 198, 210, 217, 220, 224, 231, 236, 240, 248, 252, 264, 279, 280, 288, 295, 308, 310, 315, 330, 336, 341, 352, 354, 360, 372, 385, 396, 413, 420, 434, 440, 462, 465, 472, 480, 495, 496, 504, 528, 531, 558, 560, 590, 616, 620, 630, 649, 651, 660, 672, 682, 693, 708, 720, 744, 770, 792, 826, 840, 868, 880, 885, 924, 930, 944, 961, 990, 992, 1008, 1023, 1056, 1062, 1085, 1116, 1120, 1155, 1180, 1232, 1239, 1240, 1260, 1298, 1302, 1320, 1364, 1386, 1395, 1416, 1440, 1488, 1540, 1584, 1652, 1680, 1705, 1736, 1760, 1770, 1829, 1848, 1860, 1888, 1922, 1947, 1953, 1980, 2016, 2046, 2065, 2124, 2170, 2232, 2310, 2360, 2387, 2464, 2478, 2480, 2520, 2596, 2604, 2640, 2655, 2728, 2772, 2790, 2832, 2883, 2976, 3069, 3080, 3168, 3245, 3255, 3304, 3360, 3410, 3465, 3472, 3540, 3658, 3696, 3717, 3720, 3844, 3894, 3906, 3960, 4092, 4130, 4248, 4340, 4464, 4543, 4620, 4720, 4774, 4805, 4956, 4960, 5040, 5115, 5192, 5208, 5280, 5310, 5456, 5487, 5544, 5580, 5664, 5766, 5841, 6138, 6160, 6195, 6490, 6510, 6608, 6727, 6820, 6930, 6944, 7080, 7161, 7316, 7392, 7434, 7440, 7688, 7788, 7812, 7920, 8184, 8260, 8496, 8649, 8680, 8928, 9086, 9145, 9240, 9440, 9548, 9610, 9735, 9765, 9912, 10080, 10230, 10384, 10416, 10571, 10620, 10912, 10974, 11088, 11160, 11532, 11682, 11935, 12276, 12320, 12390, 12803, 12980, 13020, 13216, 13454, 13629, 13640, 13860, 14160, 14322, 14415, 14632, 14868, 14880, 15345, 15376, 15576, 15624, 15840, 16368, 16461, 16520, 16992, 17298, 17360, 18172, 18290, 18480, 18585, 19096, 19220, 19470, 19530, 19824, 20119, 20181, 20460, 20768, 20832, 21142, 21240, 21483, 21948, 22176, 22320, 22715, 23064, 23364, 23870, 24552, 24780, 25606, 25960, 26040, 26908, 27258, 27280, 27435, 27720, 28320, 28644, 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約数ペア:

[(1, 194890338720), (2, 97445169360), (3, 64963446240), (4, 48722584680), (5, 38978067744), (6, 32481723120), (7, 27841476960), (8, 24361292340), (9, 21654482080), (10, 19489033872), (11, 17717303520), (12, 16240861560), (14, 13920738480), (15, 12992689248), (16, 12180646170), (18, 10827241040), (20, 9744516936), (21, 9280492320), (22, 8858651760), (24, 8120430780), (28, 6960369240), (30, 6496344624), (31, 6286785120), (32, 6090323085), (33, 5905767840), (35, 5568295392), (36, 5413620520), (40, 4872258468), (42, 4640246160), (44, 4429325880), (45, 4330896416), (48, 4060215390), (55, 3543460704), (56, 3480184620), (59, 3303226080), (60, 3248172312), (62, 3143392560), (63, 3093497440), (66, 2952883920), (70, 2784147696), (72, 2706810260), (77, 2531043360), (80, 2436129234), (84, 2320123080), (88, 2214662940), (90, 2165448208), (93, 2095595040), (96, 2030107695), (99, 1968589280), (105, 1856098464), (110, 1771730352), (112, 1740092310), (118, 1651613040), (120, 1624086156), (124, 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