2945123820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{4409}}^1$

素因数の和:5664

約数の個数: 96

約数和(自身を含む): 9172094400

約数和(自身を除く): 6226970580

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, 1237, 2474, 3711, 4409, 4948, 6185, 7422, 8818, 11133, 12370, 13227, 14844, 17636, 18555, 22045, 22266, 24740, 26454, 33399, 37110, 39681, 44090, 44532, 52908, 55665, 66135, 66798, 74220, 79362, 88180, 111330, 119043, 132270, 133596, 158724, 166995, 198405, 222660, 238086, 264540, 333990, 396810, 476172, 595215, 667980, 793620, 1190430, 2380860, 5453933, 10907866, 16361799, 21815732, 27269665, 32723598, 49085397, 54539330, 65447196, 81808995, 98170794, 109078660, 147256191, 163617990, 196341588, 245426985, 294512382, 327235980, 490853970, 589024764, 736280955, 981707940, 1472561910, 2945123820]

約数ペア:

[(1, 2945123820), (2, 1472561910), (3, 981707940), (4, 736280955), (5, 589024764), (6, 490853970), (9, 327235980), (10, 294512382), (12, 245426985), (15, 196341588), (18, 163617990), (20, 147256191), (27, 109078660), (30, 98170794), (36, 81808995), (45, 65447196), (54, 54539330), (60, 49085397), (90, 32723598), (108, 27269665), (135, 21815732), (180, 16361799), (270, 10907866), (540, 5453933), (1237, 2380860), (2474, 1190430), (3711, 793620), (4409, 667980), (4948, 595215), (6185, 476172), (7422, 396810), (8818, 333990), (11133, 264540), (12370, 238086), (13227, 222660), (14844, 198405), (17636, 166995), (18555, 158724), (22045, 133596), (22266, 132270), (24740, 119043), (26454, 111330), (33399, 88180), (37110, 79362), (39681, 74220), (44090, 66798), (44532, 66135), (52908, 55665)]