1057757880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{99041}}^1$

素因数の和:99144

約数の個数: 64

約数和(自身を含む): 3208960800

約数和(自身を除く): 2151202920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 99041, 198082, 297123, 396164, 495205, 594246, 792328, 990410, 1188492, 1485615, 1980820, 2376984, 2971230, 3961640, 5942460, 8814649, 11884920, 17629298, 26443947, 35258596, 44073245, 52887894, 70517192, 88146490, 105775788, 132219735, 176292980, 211551576, 264439470, 352585960, 528878940, 1057757880]

約数ペア:

[(1, 1057757880), (2, 528878940), (3, 352585960), (4, 264439470), (5, 211551576), (6, 176292980), (8, 132219735), (10, 105775788), (12, 88146490), (15, 70517192), (20, 52887894), (24, 44073245), (30, 35258596), (40, 26443947), (60, 17629298), (89, 11884920), (120, 8814649), (178, 5942460), (267, 3961640), (356, 2971230), (445, 2376984), (534, 1980820), (712, 1485615), (890, 1188492), (1068, 990410), (1335, 792328), (1780, 594246), (2136, 495205), (2670, 396164), (3560, 297123), (5340, 198082), (10680, 99041)]