506485440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 336

約数和(自身を含む): 1876531680

約数和(自身を除く): 1370046240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 64, 72, 80, 90, 93, 96, 108, 120, 122, 124, 135, 144, 155, 160, 180, 183, 186, 192, 216, 240, 244, 248, 270, 279, 288, 305, 310, 320, 360, 366, 372, 432, 465, 480, 488, 496, 540, 549, 558, 576, 610, 620, 720, 732, 744, 837, 864, 915, 930, 960, 961, 976, 992, 1080, 1098, 1116, 1220, 1240, 1395, 1440, 1464, 1488, 1647, 1674, 1728, 1830, 1860, 1891, 1922, 1952, 1984, 2160, 2196, 2232, 2440, 2480, 2745, 2790, 2880, 2883, 2928, 2976, 3294, 3348, 3660, 3720, 3782, 3844, 3904, 4185, 4320, 4392, 4464, 4805, 4880, 4960, 5490, 5580, 5673, 5766, 5856, 5952, 6588, 6696, 7320, 7440, 7564, 7688, 8235, 8370, 8640, 8649, 8784, 8928, 9455, 9610, 9760, 9920, 10980, 11160, 11346, 11532, 11712, 13176, 13392, 14415, 14640, 14880, 15128, 15376, 16470, 16740, 17019, 17298, 17568, 17856, 18910, 19220, 19520, 21960, 22320, 22692, 23064, 25947, 26352, 26784, 28365, 28830, 29280, 29760, 30256, 30752, 32940, 33480, 34038, 34596, 35136, 37820, 38440, 43245, 43920, 44640, 45384, 46128, 51057, 51894, 52704, 53568, 56730, 57660, 58560, 58621, 60512, 61504, 65880, 66960, 68076, 69192, 75640, 76880, 85095, 86490, 87840, 89280, 90768, 92256, 102114, 103788, 105408, 113460, 115320, 117242, 121024, 129735, 131760, 133920, 136152, 138384, 151280, 153760, 170190, 172980, 175680, 175863, 181536, 184512, 204228, 207576, 226920, 230640, 234484, 255285, 259470, 263520, 267840, 272304, 276768, 293105, 302560, 307520, 340380, 345960, 351726, 363072, 408456, 415152, 453840, 461280, 468968, 510570, 518940, 527040, 527589, 544608, 553536, 586210, 605120, 680760, 691920, 703452, 816912, 830304, 879315, 907680, 922560, 937936, 1021140, 1037880, 1055178, 1089216, 1172420, 1361520, 1383840, 1406904, 1582767, 1633824, 1660608, 1758630, 1815360, 1875872, 2042280, 2075760, 2110356, 2344840, 2637945, 2723040, 2767680, 2813808, 3165534, 3267648, 3517260, 3751744, 4084560, 4151520, 4220712, 4689680, 5275890, 5446080, 5627616, 6331068, 7034520, 7913835, 8169120, 8303040, 8441424, 9379360, 10551780, 11255232, 12662136, 14069040, 15827670, 16338240, 16882848, 18758720, 21103560, 25324272, 28138080, 31655340, 33765696, 42207120, 50648544, 56276160, 63310680, 84414240, 101297088, 126621360, 168828480, 253242720, 506485440]

約数ペア:

[(1, 506485440), (2, 253242720), (3, 168828480), (4, 126621360), (5, 101297088), (6, 84414240), (8, 63310680), (9, 56276160), (10, 50648544), (12, 42207120), (15, 33765696), (16, 31655340), (18, 28138080), (20, 25324272), (24, 21103560), (27, 18758720), (30, 16882848), (31, 16338240), (32, 15827670), (36, 14069040), (40, 12662136), (45, 11255232), (48, 10551780), (54, 9379360), (60, 8441424), (61, 8303040), (62, 8169120), (64, 7913835), (72, 7034520), (80, 6331068), (90, 5627616), (93, 5446080), (96, 5275890), (108, 4689680), (120, 4220712), (122, 4151520), (124, 4084560), (135, 3751744), (144, 3517260), (155, 3267648), (160, 3165534), (180, 2813808), (183, 2767680), (186, 2723040), (192, 2637945), (216, 2344840), (240, 2110356), (244, 2075760), (248, 2042280), (270, 1875872), (279, 1815360), (288, 1758630), (305, 1660608), (310, 1633824), (320, 1582767), (360, 1406904), (366, 1383840), (372, 1361520), (432, 1172420), (465, 1089216), (480, 1055178), (488, 1037880), (496, 1021140), (540, 937936), (549, 922560), (558, 907680), (576, 879315), (610, 830304), (620, 816912), (720, 703452), (732, 691920), (744, 680760), (837, 605120), (864, 586210), (915, 553536), (930, 544608), (960, 527589), (961, 527040), (976, 518940), (992, 510570), (1080, 468968), (1098, 461280), (1116, 453840), (1220, 415152), (1240, 408456), (1395, 363072), (1440, 351726), (1464, 345960), (1488, 340380), (1647, 307520), (1674, 302560), (1728, 293105), (1830, 276768), (1860, 272304), (1891, 267840), (1922, 263520), (1952, 259470), (1984, 255285), (2160, 234484), (2196, 230640), (2232, 226920), (2440, 207576), (2480, 204228), (2745, 184512), (2790, 181536), (2880, 175863), (2883, 175680), (2928, 172980), (2976, 170190), (3294, 153760), (3348, 151280), (3660, 138384), (3720, 136152), (3782, 133920), (3844, 131760), (3904, 129735), (4185, 121024), (4320, 117242), (4392, 115320), (4464, 113460), (4805, 105408), (4880, 103788), (4960, 102114), (5490, 92256), (5580, 90768), (5673, 89280), (5766, 87840), (5856, 86490), (5952, 85095), (6588, 76880), (6696, 75640), (7320, 69192), (7440, 68076), (7564, 66960), (7688, 65880), (8235, 61504), (8370, 60512), (8640, 58621), (8649, 58560), (8784, 57660), (8928, 56730), (9455, 53568), (9610, 52704), (9760, 51894), (9920, 51057), (10980, 46128), (11160, 45384), (11346, 44640), (11532, 43920), (11712, 43245), (13176, 38440), (13392, 37820), (14415, 35136), (14640, 34596), (14880, 34038), (15128, 33480), (15376, 32940), (16470, 30752), (16740, 30256), (17019, 29760), (17298, 29280), (17568, 28830), (17856, 28365), (18910, 26784), (19220, 26352), (19520, 25947), (21960, 23064), (22320, 22692)]