397036640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1312754688

約数和(自身を除く): 915718048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 37, 40, 44, 52, 55, 56, 65, 67, 70, 74, 77, 80, 88, 91, 104, 110, 112, 130, 134, 140, 143, 148, 154, 160, 176, 182, 185, 208, 220, 224, 259, 260, 268, 280, 286, 296, 308, 335, 352, 364, 370, 385, 407, 416, 440, 455, 469, 481, 518, 520, 536, 560, 572, 592, 616, 670, 715, 728, 737, 740, 770, 814, 871, 880, 910, 938, 962, 1001, 1036, 1040, 1072, 1120, 1144, 1184, 1232, 1295, 1340, 1430, 1456, 1474, 1480, 1540, 1628, 1742, 1760, 1820, 1876, 1924, 2002, 2035, 2072, 2080, 2144, 2288, 2345, 2405, 2464, 2479, 2590, 2680, 2849, 2860, 2912, 2948, 2960, 3080, 3256, 3367, 3484, 3640, 3685, 3752, 3848, 4004, 4070, 4144, 4355, 4576, 4690, 4810, 4958, 5005, 5159, 5180, 5291, 5360, 5698, 5720, 5896, 5920, 6097, 6160, 6512, 6734, 6968, 7280, 7370, 7504, 7696, 8008, 8140, 8288, 8710, 9380, 9581, 9620, 9916, 10010, 10318, 10360, 10582, 10720, 11396, 11440, 11792, 12194, 12320, 12395, 13024, 13468, 13936, 14245, 14560, 14740, 15008, 15392, 16016, 16280, 16835, 17353, 17420, 18760, 19162, 19240, 19832, 20020, 20636, 20720, 21164, 22792, 22880, 23584, 24388, 24790, 25795, 26455, 26936, 27269, 27872, 28490, 29480, 30485, 32032, 32227, 32560, 33670, 34706, 34840, 37037, 37520, 38324, 38480, 39664, 40040, 41272, 41440, 42328, 45584, 47905, 48776, 49580, 51590, 52910, 53872, 54538, 56980, 58960, 60970, 64454, 65120, 67067, 67340, 69412, 69680, 74074, 75040, 76648, 76960, 79328, 80080, 82544, 84656, 86765, 91168, 95810, 97552, 99160, 103180, 105820, 107744, 109076, 113960, 117920, 121940, 128908, 134134, 134680, 136345, 138824, 139360, 148148, 153296, 160160, 161135, 165088, 169312, 173530, 185185, 190883, 191620, 195104, 198320, 206360, 211640, 218152, 225589, 227920, 243880, 257816, 268268, 269360, 272690, 277648, 296296, 306592, 322270, 335335, 347060, 354497, 370370, 381766, 383240, 396640, 412720, 423280, 436304, 451178, 455840, 487760, 515632, 536536, 538720, 545380, 555296, 592592, 644540, 670670, 694120, 708994, 740740, 763532, 766480, 825440, 846560, 872608, 902356, 954415, 975520, 1031264, 1073072, 1090760, 1127945, 1185184, 1289080, 1341340, 1388240, 1417988, 1481480, 1527064, 1532960, 1772485, 1804712, 1908830, 2146144, 2181520, 2255890, 2481479, 2578160, 2682680, 2776480, 2835976, 2962960, 3054128, 3544970, 3609424, 3817660, 4363040, 4511780, 4962958, 5156320, 5365360, 5671952, 5925920, 6108256, 7089940, 7218848, 7635320, 9023560, 9925916, 10730720, 11343904, 12407395, 14179880, 15270640, 18047120, 19851832, 24814790, 28359760, 30541280, 36094240, 39703664, 49629580, 56719520, 79407328, 99259160, 198518320, 397036640]

約数ペア:

[(1, 397036640), (2, 198518320), (4, 99259160), (5, 79407328), (7, 56719520), (8, 49629580), (10, 39703664), (11, 36094240), (13, 30541280), (14, 28359760), (16, 24814790), (20, 19851832), (22, 18047120), (26, 15270640), (28, 14179880), (32, 12407395), (35, 11343904), (37, 10730720), (40, 9925916), (44, 9023560), (52, 7635320), (55, 7218848), (56, 7089940), (65, 6108256), (67, 5925920), (70, 5671952), (74, 5365360), (77, 5156320), (80, 4962958), (88, 4511780), (91, 4363040), (104, 3817660), (110, 3609424), (112, 3544970), (130, 3054128), (134, 2962960), (140, 2835976), (143, 2776480), (148, 2682680), (154, 2578160), (160, 2481479), (176, 2255890), (182, 2181520), (185, 2146144), (208, 1908830), (220, 1804712), (224, 1772485), (259, 1532960), (260, 1527064), (268, 1481480), (280, 1417988), (286, 1388240), (296, 1341340), (308, 1289080), (335, 1185184), (352, 1127945), (364, 1090760), (370, 1073072), (385, 1031264), (407, 975520), (416, 954415), (440, 902356), (455, 872608), (469, 846560), (481, 825440), (518, 766480), (520, 763532), (536, 740740), (560, 708994), (572, 694120), (592, 670670), (616, 644540), (670, 592592), (715, 555296), (728, 545380), (737, 538720), (740, 536536), (770, 515632), (814, 487760), (871, 455840), (880, 451178), (910, 436304), (938, 423280), (962, 412720), (1001, 396640), (1036, 383240), (1040, 381766), (1072, 370370), (1120, 354497), (1144, 347060), (1184, 335335), (1232, 322270), (1295, 306592), (1340, 296296), (1430, 277648), (1456, 272690), (1474, 269360), (1480, 268268), (1540, 257816), (1628, 243880), (1742, 227920), (1760, 225589), (1820, 218152), (1876, 211640), (1924, 206360), (2002, 198320), (2035, 195104), (2072, 191620), (2080, 190883), (2144, 185185), (2288, 173530), (2345, 169312), (2405, 165088), (2464, 161135), (2479, 160160), (2590, 153296), (2680, 148148), (2849, 139360), (2860, 138824), (2912, 136345), (2948, 134680), (2960, 134134), (3080, 128908), (3256, 121940), (3367, 117920), (3484, 113960), (3640, 109076), (3685, 107744), (3752, 105820), (3848, 103180), (4004, 99160), (4070, 97552), (4144, 95810), (4355, 91168), (4576, 86765), (4690, 84656), (4810, 82544), (4958, 80080), (5005, 79328), (5159, 76960), (5180, 76648), (5291, 75040), (5360, 74074), (5698, 69680), (5720, 69412), (5896, 67340), (5920, 67067), (6097, 65120), (6160, 64454), (6512, 60970), (6734, 58960), (6968, 56980), (7280, 54538), (7370, 53872), (7504, 52910), (7696, 51590), (8008, 49580), (8140, 48776), (8288, 47905), (8710, 45584), (9380, 42328), (9581, 41440), (9620, 41272), (9916, 40040), (10010, 39664), (10318, 38480), (10360, 38324), (10582, 37520), (10720, 37037), (11396, 34840), (11440, 34706), (11792, 33670), (12194, 32560), (12320, 32227), (12395, 32032), (13024, 30485), (13468, 29480), (13936, 28490), (14245, 27872), (14560, 27269), (14740, 26936), (15008, 26455), (15392, 25795), (16016, 24790), (16280, 24388), (16835, 23584), (17353, 22880), (17420, 22792), (18760, 21164), (19162, 20720), (19240, 20636), (19832, 20020)]