2013745320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1481}}^1$

素因数の和:2760

約数の個数: 128

約数和(自身を含む): 6722352000

約数和(自身を除く): 4708606680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1259, 1481, 2518, 2962, 3777, 4443, 5036, 5924, 6295, 7405, 7554, 8886, 10072, 11331, 11848, 12590, 13329, 14810, 15108, 17772, 18885, 22215, 22662, 25180, 26658, 29620, 30216, 33993, 35544, 37770, 39987, 44430, 45324, 50360, 53316, 56655, 59240, 66645, 67986, 75540, 79974, 88860, 90648, 106632, 113310, 133290, 135972, 151080, 159948, 169965, 177720, 199935, 226620, 266580, 271944, 319896, 339930, 399870, 453240, 533160, 679860, 799740, 1359720, 1599480, 1864579, 3729158, 5593737, 7458316, 9322895, 11187474, 14916632, 16781211, 18645790, 22374948, 27968685, 33562422, 37291580, 44749896, 50343633, 55937370, 67124844, 74583160, 83906055, 100687266, 111874740, 134249688, 167812110, 201374532, 223749480, 251718165, 335624220, 402749064, 503436330, 671248440, 1006872660, 2013745320]

約数ペア:

[(1, 2013745320), (2, 1006872660), (3, 671248440), (4, 503436330), (5, 402749064), (6, 335624220), (8, 251718165), (9, 223749480), (10, 201374532), (12, 167812110), (15, 134249688), (18, 111874740), (20, 100687266), (24, 83906055), (27, 74583160), (30, 67124844), (36, 55937370), (40, 50343633), (45, 44749896), (54, 37291580), (60, 33562422), (72, 27968685), (90, 22374948), (108, 18645790), (120, 16781211), (135, 14916632), (180, 11187474), (216, 9322895), (270, 7458316), (360, 5593737), (540, 3729158), (1080, 1864579), (1259, 1599480), (1481, 1359720), (2518, 799740), (2962, 679860), (3777, 533160), (4443, 453240), (5036, 399870), (5924, 339930), (6295, 319896), (7405, 271944), (7554, 266580), (8886, 226620), (10072, 199935), (11331, 177720), (11848, 169965), (12590, 159948), (13329, 151080), (14810, 135972), (15108, 133290), (17772, 113310), (18885, 106632), (22215, 90648), (22662, 88860), (25180, 79974), (26658, 75540), (29620, 67986), (30216, 66645), (33993, 59240), (35544, 56655), (37770, 53316), (39987, 50360), (44430, 45324)]