2018032272

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{20399}}^1$

素因数の和:20645

約数の個数: 80

約数和(自身を含む): 5818080000

約数和(自身を除く): 3800047728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 6183, 8244, 10992, 12366, 16488, 20399, 24732, 32976, 40798, 49464, 61197, 81596, 98928, 122394, 163192, 183591, 244788, 326384, 367182, 489576, 550773, 734364, 979152, 1101546, 1468728, 2203092, 2937456, 4406184, 4671371, 8812368, 9342742, 14014113, 18685484, 28028226, 37370968, 42042339, 56056452, 74741936, 84084678, 112112904, 126127017, 168169356, 224225808, 252254034, 336338712, 504508068, 672677424, 1009016136, 2018032272]

約数ペア:

[(1, 2018032272), (2, 1009016136), (3, 672677424), (4, 504508068), (6, 336338712), (8, 252254034), (9, 224225808), (12, 168169356), (16, 126127017), (18, 112112904), (24, 84084678), (27, 74741936), (36, 56056452), (48, 42042339), (54, 37370968), (72, 28028226), (108, 18685484), (144, 14014113), (216, 9342742), (229, 8812368), (432, 4671371), (458, 4406184), (687, 2937456), (916, 2203092), (1374, 1468728), (1832, 1101546), (2061, 979152), (2748, 734364), (3664, 550773), (4122, 489576), (5496, 367182), (6183, 326384), (8244, 244788), (10992, 183591), (12366, 163192), (16488, 122394), (20399, 98928), (24732, 81596), (32976, 61197), (40798, 49464)]