1344334879880

素因数分解:

$2^3\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{3677}}^1\times {\mathrm{5483}}^1$

素因数の和:10838

約数の個数: 64

約数和(自身を含む): 3027943218240

約数和(自身を除く): 1683608338360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1667, 3334, 3677, 5483, 6668, 7354, 8335, 10966, 13336, 14708, 16670, 18385, 21932, 27415, 29416, 33340, 36770, 43864, 54830, 66680, 73540, 109660, 147080, 219320, 6129559, 9140161, 12259118, 18280322, 20160991, 24518236, 30647795, 36560644, 40321982, 45700805, 49036472, 61295590, 73121288, 80643964, 91401610, 100804955, 122591180, 161287928, 182803220, 201609910, 245182360, 365606440, 403219820, 806439640, 33608371997, 67216743994, 134433487988, 168041859985, 268866975976, 336083719970, 672167439940, 1344334879880]

約数ペア:

[(1, 1344334879880), (2, 672167439940), (4, 336083719970), (5, 268866975976), (8, 168041859985), (10, 134433487988), (20, 67216743994), (40, 33608371997), (1667, 806439640), (3334, 403219820), (3677, 365606440), (5483, 245182360), (6668, 201609910), (7354, 182803220), (8335, 161287928), (10966, 122591180), (13336, 100804955), (14708, 91401610), (16670, 80643964), (18385, 73121288), (21932, 61295590), (27415, 49036472), (29416, 45700805), (33340, 40321982), (36770, 36560644), (43864, 30647795), (54830, 24518236), (66680, 20160991), (73540, 18280322), (109660, 12259118), (147080, 9140161), (219320, 6129559)]