556436160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 252

約数和(自身を含む): 2226948048

約数和(自身を除く): 1670511888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 3943, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 7886, 8820, 9408, 10080, 11760, 11829, 14112, 15680, 15772, 17640, 19715, 20160, 23520, 23658, 27601, 28224, 31544, 35280, 35487, 39430, 47040, 47316, 55202, 59145, 63088, 70560, 70974, 78860, 82803, 94632, 110404, 118290, 126176, 138005, 141120, 141948, 157720, 165606, 177435, 189264, 193207, 220808, 236580, 248409, 252352, 276010, 283896, 315440, 331212, 354870, 378528, 386414, 414015, 441616, 473160, 496818, 552020, 567792, 579621, 630880, 662424, 709740, 757056, 772828, 828030, 883232, 946320, 966035, 993636, 1104040, 1135584, 1159242, 1242045, 1261760, 1324848, 1419480, 1545656, 1656060, 1738863, 1766464, 1892640, 1932070, 1987272, 2208080, 2271168, 2318484, 2484090, 2649696, 2838960, 2898105, 3091312, 3312120, 3477726, 3785280, 3864140, 3974544, 4416160, 4636968, 4968180, 5299392, 5677920, 5796210, 6182624, 6624240, 6955452, 7728280, 7949088, 8694315, 8832320, 9273936, 9936360, 11355840, 11592420, 12365248, 13248480, 13910904, 15456560, 15898176, 17388630, 18547872, 19872720, 23184840, 26496960, 27821808, 30913120, 34777260, 37095744, 39745440, 46369680, 55643616, 61826240, 69554520, 79490880, 92739360, 111287232, 139109040, 185478720, 278218080, 556436160]

約数ペア:

[(1, 556436160), (2, 278218080), (3, 185478720), (4, 139109040), (5, 111287232), (6, 92739360), (7, 79490880), (8, 69554520), (9, 61826240), (10, 55643616), (12, 46369680), (14, 39745440), (15, 37095744), (16, 34777260), (18, 30913120), (20, 27821808), (21, 26496960), (24, 23184840), (28, 19872720), (30, 18547872), (32, 17388630), (35, 15898176), (36, 15456560), (40, 13910904), (42, 13248480), (45, 12365248), (48, 11592420), (49, 11355840), (56, 9936360), (60, 9273936), (63, 8832320), (64, 8694315), (70, 7949088), (72, 7728280), (80, 6955452), (84, 6624240), (90, 6182624), (96, 5796210), (98, 5677920), (105, 5299392), (112, 4968180), (120, 4636968), (126, 4416160), (140, 3974544), (144, 3864140), (147, 3785280), (160, 3477726), (168, 3312120), (180, 3091312), (192, 2898105), (196, 2838960), (210, 2649696), (224, 2484090), (240, 2318484), (245, 2271168), (252, 2208080), (280, 1987272), (288, 1932070), (294, 1892640), (315, 1766464), (320, 1738863), (336, 1656060), (360, 1545656), (392, 1419480), (420, 1324848), (441, 1261760), (448, 1242045), (480, 1159242), (490, 1135584), (504, 1104040), (560, 993636), (576, 966035), (588, 946320), (630, 883232), (672, 828030), (720, 772828), (735, 757056), (784, 709740), (840, 662424), (882, 630880), (960, 579621), (980, 567792), (1008, 552020), (1120, 496818), (1176, 473160), (1260, 441616), (1344, 414015), (1440, 386414), (1470, 378528), (1568, 354870), (1680, 331212), (1764, 315440), (1960, 283896), (2016, 276010), (2205, 252352), (2240, 248409), (2352, 236580), (2520, 220808), (2880, 193207), (2940, 189264), (3136, 177435), (3360, 165606), (3528, 157720), (3920, 141948), (3943, 141120), (4032, 138005), (4410, 126176), (4704, 118290), (5040, 110404), (5880, 94632), (6720, 82803), (7056, 78860), (7840, 70974), (7886, 70560), (8820, 63088), (9408, 59145), (10080, 55202), (11760, 47316), (11829, 47040), (14112, 39430), (15680, 35487), (15772, 35280), (17640, 31544), (19715, 28224), (20160, 27601), (23520, 23658)]