331355640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 1300147200

約数和(自身を除く): 968791560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 49, 55, 56, 60, 66, 70, 77, 84, 88, 94, 98, 105, 109, 110, 120, 132, 140, 141, 147, 154, 165, 168, 188, 196, 210, 218, 220, 231, 235, 245, 264, 280, 282, 294, 308, 327, 329, 330, 376, 385, 392, 420, 436, 440, 462, 470, 490, 517, 539, 545, 564, 588, 616, 654, 658, 660, 705, 735, 763, 770, 840, 872, 924, 940, 980, 987, 1034, 1078, 1090, 1128, 1155, 1176, 1199, 1308, 1316, 1320, 1410, 1470, 1526, 1540, 1551, 1617, 1635, 1645, 1848, 1880, 1960, 1974, 2068, 2156, 2180, 2289, 2303, 2310, 2398, 2585, 2616, 2632, 2695, 2820, 2940, 3052, 3080, 3102, 3234, 3270, 3290, 3597, 3619, 3815, 3948, 4136, 4312, 4360, 4578, 4606, 4620, 4796, 4935, 5123, 5170, 5341, 5390, 5640, 5880, 5995, 6104, 6204, 6468, 6540, 6580, 6909, 7194, 7238, 7630, 7755, 7896, 8085, 8393, 9156, 9212, 9240, 9592, 9870, 10246, 10340, 10682, 10780, 10857, 11445, 11515, 11990, 12408, 12936, 13080, 13160, 13818, 14388, 14476, 15260, 15369, 15510, 16023, 16170, 16786, 17985, 18095, 18312, 18424, 19740, 20492, 20680, 21364, 21560, 21714, 22890, 23030, 23980, 25179, 25333, 25615, 26705, 27636, 28776, 28952, 30520, 30738, 31020, 32046, 32340, 33572, 34545, 35861, 35970, 36190, 39480, 40984, 41965, 42728, 43428, 45780, 46060, 47960, 50358, 50666, 51230, 53410, 54285, 55272, 56353, 58751, 61476, 62040, 64092, 64680, 67144, 69090, 71722, 71940, 72380, 75999, 76845, 80115, 83930, 86856, 91560, 92120, 100716, 101332, 102460, 106820, 107583, 108570, 112706, 117502, 122952, 125895, 126665, 128184, 138180, 143444, 143880, 144760, 151998, 153690, 160230, 167860, 169059, 176253, 179305, 201432, 202664, 204920, 213640, 215166, 217140, 225412, 235004, 251027, 251790, 253330, 276360, 281765, 286888, 293755, 303996, 307380, 320460, 335720, 338118, 352506, 358610, 379995, 394471, 430332, 434280, 450824, 470008, 502054, 503580, 506660, 537915, 563530, 587510, 607992, 614760, 640920, 676236, 705012, 717220, 753081, 759990, 788942, 845295, 860664, 881265, 1004108, 1007160, 1013320, 1075830, 1127060, 1175020, 1183413, 1255135, 1352472, 1410024, 1434440, 1506162, 1519980, 1577884, 1690590, 1762530, 1972355, 2008216, 2151660, 2254120, 2350040, 2366826, 2510270, 2761297, 3012324, 3039960, 3155768, 3381180, 3525060, 3765405, 3944710, 4303320, 4733652, 5020540, 5522594, 5917065, 6024648, 6762360, 7050120, 7530810, 7889420, 8283891, 9467304, 10041080, 11045188, 11834130, 13806485, 15061620, 15778840, 16567782, 22090376, 23668260, 27612970, 30123240, 33135564, 41419455, 47336520, 55225940, 66271128, 82838910, 110451880, 165677820, 331355640]

約数ペア:

[(1, 331355640), (2, 165677820), (3, 110451880), (4, 82838910), (5, 66271128), (6, 55225940), (7, 47336520), (8, 41419455), (10, 33135564), (11, 30123240), (12, 27612970), (14, 23668260), (15, 22090376), (20, 16567782), (21, 15778840), (22, 15061620), (24, 13806485), (28, 11834130), (30, 11045188), (33, 10041080), (35, 9467304), (40, 8283891), (42, 7889420), (44, 7530810), (47, 7050120), (49, 6762360), (55, 6024648), (56, 5917065), (60, 5522594), (66, 5020540), (70, 4733652), (77, 4303320), (84, 3944710), (88, 3765405), (94, 3525060), (98, 3381180), (105, 3155768), (109, 3039960), (110, 3012324), (120, 2761297), (132, 2510270), (140, 2366826), (141, 2350040), (147, 2254120), (154, 2151660), (165, 2008216), (168, 1972355), (188, 1762530), (196, 1690590), (210, 1577884), (218, 1519980), (220, 1506162), (231, 1434440), (235, 1410024), (245, 1352472), (264, 1255135), (280, 1183413), (282, 1175020), (294, 1127060), (308, 1075830), (327, 1013320), (329, 1007160), (330, 1004108), (376, 881265), (385, 860664), (392, 845295), (420, 788942), (436, 759990), (440, 753081), (462, 717220), (470, 705012), (490, 676236), (517, 640920), (539, 614760), (545, 607992), (564, 587510), (588, 563530), (616, 537915), (654, 506660), (658, 503580), (660, 502054), (705, 470008), (735, 450824), (763, 434280), (770, 430332), (840, 394471), (872, 379995), (924, 358610), (940, 352506), (980, 338118), (987, 335720), (1034, 320460), (1078, 307380), (1090, 303996), (1128, 293755), (1155, 286888), (1176, 281765), (1199, 276360), (1308, 253330), (1316, 251790), (1320, 251027), (1410, 235004), (1470, 225412), (1526, 217140), (1540, 215166), (1551, 213640), (1617, 204920), (1635, 202664), (1645, 201432), (1848, 179305), (1880, 176253), (1960, 169059), (1974, 167860), (2068, 160230), (2156, 153690), (2180, 151998), (2289, 144760), (2303, 143880), (2310, 143444), (2398, 138180), (2585, 128184), (2616, 126665), (2632, 125895), (2695, 122952), (2820, 117502), (2940, 112706), (3052, 108570), (3080, 107583), (3102, 106820), (3234, 102460), (3270, 101332), (3290, 100716), (3597, 92120), (3619, 91560), (3815, 86856), (3948, 83930), (4136, 80115), (4312, 76845), (4360, 75999), (4578, 72380), (4606, 71940), (4620, 71722), (4796, 69090), (4935, 67144), (5123, 64680), (5170, 64092), (5341, 62040), (5390, 61476), (5640, 58751), (5880, 56353), (5995, 55272), (6104, 54285), (6204, 53410), (6468, 51230), (6540, 50666), (6580, 50358), (6909, 47960), (7194, 46060), (7238, 45780), (7630, 43428), (7755, 42728), (7896, 41965), (8085, 40984), (8393, 39480), (9156, 36190), (9212, 35970), (9240, 35861), (9592, 34545), (9870, 33572), (10246, 32340), (10340, 32046), (10682, 31020), (10780, 30738), (10857, 30520), (11445, 28952), (11515, 28776), (11990, 27636), (12408, 26705), (12936, 25615), (13080, 25333), (13160, 25179), (13818, 23980), (14388, 23030), (14476, 22890), (15260, 21714), (15369, 21560), (15510, 21364), (16023, 20680), (16170, 20492), (16786, 19740), (17985, 18424), (18095, 18312)]