1220917536

素因数分解:

$2^5\times 3^6\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 168

約数和(自身を含む): 3635755200

約数和(自身を除く): 2414837664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 243, 263, 288, 324, 398, 432, 486, 526, 597, 648, 729, 789, 796, 864, 972, 1052, 1194, 1296, 1458, 1578, 1592, 1791, 1944, 2104, 2367, 2388, 2592, 2916, 3156, 3184, 3582, 3888, 4208, 4734, 4776, 5373, 5832, 6312, 6368, 7101, 7164, 7776, 8416, 9468, 9552, 10746, 11664, 12624, 14202, 14328, 16119, 18936, 19104, 21303, 21492, 23328, 25248, 28404, 28656, 32238, 37872, 42606, 42984, 48357, 52337, 56808, 57312, 63909, 64476, 75744, 85212, 85968, 96714, 104674, 113616, 127818, 128952, 145071, 157011, 170424, 171936, 191727, 193428, 209348, 227232, 255636, 257904, 290142, 314022, 340848, 383454, 386856, 418696, 471033, 511272, 515808, 580284, 628044, 681696, 766908, 773712, 837392, 942066, 1022544, 1160568, 1256088, 1413099, 1533816, 1547424, 1674784, 1884132, 2045088, 2321136, 2512176, 2826198, 3067632, 3768264, 4239297, 4642272, 5024352, 5652396, 6135264, 7536528, 8478594, 11304792, 12717891, 15073056, 16957188, 22609584, 25435782, 33914376, 38153673, 45219168, 50871564, 67828752, 76307346, 101743128, 135657504, 152614692, 203486256, 305229384, 406972512, 610458768, 1220917536]

約数ペア:

[(1, 1220917536), (2, 610458768), (3, 406972512), (4, 305229384), (6, 203486256), (8, 152614692), (9, 135657504), (12, 101743128), (16, 76307346), (18, 67828752), (24, 50871564), (27, 45219168), (32, 38153673), (36, 33914376), (48, 25435782), (54, 22609584), (72, 16957188), (81, 15073056), (96, 12717891), (108, 11304792), (144, 8478594), (162, 7536528), (199, 6135264), (216, 5652396), (243, 5024352), (263, 4642272), (288, 4239297), (324, 3768264), (398, 3067632), (432, 2826198), (486, 2512176), (526, 2321136), (597, 2045088), (648, 1884132), (729, 1674784), (789, 1547424), (796, 1533816), (864, 1413099), (972, 1256088), (1052, 1160568), (1194, 1022544), (1296, 942066), (1458, 837392), (1578, 773712), (1592, 766908), (1791, 681696), (1944, 628044), (2104, 580284), (2367, 515808), (2388, 511272), (2592, 471033), (2916, 418696), (3156, 386856), (3184, 383454), (3582, 340848), (3888, 314022), (4208, 290142), (4734, 257904), (4776, 255636), (5373, 227232), (5832, 209348), (6312, 193428), (6368, 191727), (7101, 171936), (7164, 170424), (7776, 157011), (8416, 145071), (9468, 128952), (9552, 127818), (10746, 113616), (11664, 104674), (12624, 96714), (14202, 85968), (14328, 85212), (16119, 75744), (18936, 64476), (19104, 63909), (21303, 57312), (21492, 56808), (23328, 52337), (25248, 48357), (28404, 42984), (28656, 42606), (32238, 37872)]