20160583668

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{91193}}^1$

素因数の和:91318

約数の個数: 96

約数和(自身を含む): 55154131200

約数和(自身を除く): 34993547532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 89, 92, 108, 138, 178, 207, 267, 276, 356, 414, 534, 621, 801, 828, 1068, 1242, 1602, 2047, 2403, 2484, 3204, 4094, 4806, 6141, 8188, 9612, 12282, 18423, 24564, 36846, 55269, 73692, 91193, 110538, 182386, 221076, 273579, 364772, 547158, 820737, 1094316, 1641474, 2097439, 2462211, 3282948, 4194878, 4924422, 6292317, 8116177, 8389756, 9848844, 12584634, 16232354, 18876951, 24348531, 25169268, 32464708, 37753902, 48697062, 56630853, 73045593, 75507804, 97394124, 113261706, 146091186, 186672071, 219136779, 226523412, 292182372, 373344142, 438273558, 560016213, 746688284, 876547116, 1120032426, 1680048639, 2240064852, 3360097278, 5040145917, 6720194556, 10080291834, 20160583668]

約数ペア:

[(1, 20160583668), (2, 10080291834), (3, 6720194556), (4, 5040145917), (6, 3360097278), (9, 2240064852), (12, 1680048639), (18, 1120032426), (23, 876547116), (27, 746688284), (36, 560016213), (46, 438273558), (54, 373344142), (69, 292182372), (89, 226523412), (92, 219136779), (108, 186672071), (138, 146091186), (178, 113261706), (207, 97394124), (267, 75507804), (276, 73045593), (356, 56630853), (414, 48697062), (534, 37753902), (621, 32464708), (801, 25169268), (828, 24348531), (1068, 18876951), (1242, 16232354), (1602, 12584634), (2047, 9848844), (2403, 8389756), (2484, 8116177), (3204, 6292317), (4094, 4924422), (4806, 4194878), (6141, 3282948), (8188, 2462211), (9612, 2097439), (12282, 1641474), (18423, 1094316), (24564, 820737), (36846, 547158), (55269, 364772), (73692, 273579), (91193, 221076), (110538, 182386)]