4004198820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7415183}}^1$

素因数の和:7415201

約数の個数: 48

約数和(自身を含む): 12457509120

約数和(自身を除く): 8453310300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7415183, 14830366, 22245549, 29660732, 37075915, 44491098, 66736647, 74151830, 88982196, 111227745, 133473294, 148303660, 200209941, 222455490, 266946588, 333683235, 400419882, 444910980, 667366470, 800839764, 1001049705, 1334732940, 2002099410, 4004198820]

約数ペア:

[(1, 4004198820), (2, 2002099410), (3, 1334732940), (4, 1001049705), (5, 800839764), (6, 667366470), (9, 444910980), (10, 400419882), (12, 333683235), (15, 266946588), (18, 222455490), (20, 200209941), (27, 148303660), (30, 133473294), (36, 111227745), (45, 88982196), (54, 74151830), (60, 66736647), (90, 44491098), (108, 37075915), (135, 29660732), (180, 22245549), (270, 14830366), (540, 7415183)]