2577275280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1193183}}^1$

素因数の和:1193205

約数の個数: 80

約数和(自身を含む): 8877288960

約数和(自身を除く): 6300013680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1193183, 2386366, 3579549, 4772732, 5965915, 7159098, 9545464, 10738647, 11931830, 14318196, 17897745, 19090928, 21477294, 23863660, 28636392, 32215941, 35795490, 42954588, 47727320, 53693235, 57272784, 64431882, 71590980, 85909176, 95454640, 107386470, 128863764, 143181960, 161079705, 171818352, 214772940, 257727528, 286363920, 322159410, 429545880, 515455056, 644318820, 859091760, 1288637640, 2577275280]

約数ペア:

[(1, 2577275280), (2, 1288637640), (3, 859091760), (4, 644318820), (5, 515455056), (6, 429545880), (8, 322159410), (9, 286363920), (10, 257727528), (12, 214772940), (15, 171818352), (16, 161079705), (18, 143181960), (20, 128863764), (24, 107386470), (27, 95454640), (30, 85909176), (36, 71590980), (40, 64431882), (45, 57272784), (48, 53693235), (54, 47727320), (60, 42954588), (72, 35795490), (80, 32215941), (90, 28636392), (108, 23863660), (120, 21477294), (135, 19090928), (144, 17897745), (180, 14318196), (216, 11931830), (240, 10738647), (270, 9545464), (360, 7159098), (432, 5965915), (540, 4772732), (720, 3579549), (1080, 2386366), (2160, 1193183)]