1224145440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{5783}}^1$

素因数の和:5821

約数の個数: 288

約数和(自身を含む): 4984882560

約数和(自身を除く): 3760737120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5783, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11566, 11760, 13230, 14112, 15120, 17349, 17640, 21168, 23132, 23520, 26460, 28915, 30240, 34698, 35280, 40481, 42336, 46264, 52047, 52920, 57830, 69396, 70560, 80962, 86745, 92528, 104094, 105840, 115660, 121443, 138792, 156141, 161924, 173490, 185056, 202405, 208188, 211680, 231320, 242886, 260235, 277584, 283367, 312282, 323848, 346980, 364329, 404810, 416376, 462640, 485772, 520470, 555168, 566734, 607215, 624564, 647696, 693960, 728658, 780705, 809620, 832752, 850101, 925280, 971544, 1040940, 1092987, 1133468, 1214430, 1249128, 1295392, 1387920, 1416835, 1457316, 1561410, 1619240, 1665504, 1700202, 1821645, 1943088, 2081880, 2185974, 2266936, 2428860, 2498256, 2550303, 2775840, 2833670, 2914632, 3122820, 3238480, 3400404, 3643290, 3886176, 4163760, 4250505, 4371948, 4533872, 4857720, 4996512, 5100606, 5464935, 5667340, 5829264, 6245640, 6476960, 6800808, 7286580, 7650909, 8327520, 8501010, 8743896, 9067744, 9715440, 10201212, 10929870, 11334680, 11658528, 12491280, 12751515, 13601616, 14573160, 15301818, 17002020, 17487792, 19430880, 20402424, 21859740, 22669360, 24982560, 25503030, 27203232, 29146320, 30603636, 34004040, 34975584, 38254545, 40804848, 43719480, 45338720, 51006060, 58292640, 61207272, 68008080, 76509090, 81609696, 87438960, 102012120, 122414544, 136016160, 153018180, 174877920, 204024240, 244829088, 306036360, 408048480, 612072720, 1224145440]

約数ペア:

[(1, 1224145440), (2, 612072720), (3, 408048480), (4, 306036360), (5, 244829088), (6, 204024240), (7, 174877920), (8, 153018180), (9, 136016160), (10, 122414544), (12, 102012120), (14, 87438960), (15, 81609696), (16, 76509090), (18, 68008080), (20, 61207272), (21, 58292640), (24, 51006060), (27, 45338720), (28, 43719480), (30, 40804848), (32, 38254545), (35, 34975584), (36, 34004040), (40, 30603636), (42, 29146320), (45, 27203232), (48, 25503030), (49, 24982560), (54, 22669360), (56, 21859740), (60, 20402424), (63, 19430880), (70, 17487792), (72, 17002020), (80, 15301818), (84, 14573160), (90, 13601616), (96, 12751515), (98, 12491280), (105, 11658528), (108, 11334680), (112, 10929870), (120, 10201212), (126, 9715440), (135, 9067744), (140, 8743896), (144, 8501010), (147, 8327520), (160, 7650909), (168, 7286580), (180, 6800808), (189, 6476960), (196, 6245640), (210, 5829264), (216, 5667340), (224, 5464935), (240, 5100606), (245, 4996512), (252, 4857720), (270, 4533872), (280, 4371948), (288, 4250505), (294, 4163760), (315, 3886176), (336, 3643290), (360, 3400404), (378, 3238480), (392, 3122820), (420, 2914632), (432, 2833670), (441, 2775840), (480, 2550303), (490, 2498256), (504, 2428860), (540, 2266936), (560, 2185974), (588, 2081880), (630, 1943088), (672, 1821645), (720, 1700202), (735, 1665504), (756, 1619240), (784, 1561410), (840, 1457316), (864, 1416835), (882, 1387920), (945, 1295392), (980, 1249128), (1008, 1214430), (1080, 1133468), (1120, 1092987), (1176, 1040940), (1260, 971544), (1323, 925280), (1440, 850101), (1470, 832752), (1512, 809620), (1568, 780705), (1680, 728658), (1764, 693960), (1890, 647696), (1960, 624564), (2016, 607215), (2160, 566734), (2205, 555168), (2352, 520470), (2520, 485772), (2646, 462640), (2940, 416376), (3024, 404810), (3360, 364329), (3528, 346980), (3780, 323848), (3920, 312282), (4320, 283367), (4410, 277584), (4704, 260235), (5040, 242886), (5292, 231320), (5783, 211680), (5880, 208188), (6048, 202405), (6615, 185056), (7056, 173490), (7560, 161924), (7840, 156141), (8820, 138792), (10080, 121443), (10584, 115660), (11566, 105840), (11760, 104094), (13230, 92528), (14112, 86745), (15120, 80962), (17349, 70560), (17640, 69396), (21168, 57830), (23132, 52920), (23520, 52047), (26460, 46264), (28915, 42336), (30240, 40481), (34698, 35280)]