15552604620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{301057}}^1$

素因数の和:301120

約数の個数: 144

約数和(自身を含む): 55230896448

約数和(自身を除く): 39678291828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 51660, 301057, 602114, 903171, 1204228, 1505285, 1806342, 2107399, 2709513, 3010570, 3612684, 4214798, 4515855, 5419026, 6021140, 6322197, 8429596, 9031710, 10536995, 10838052, 12343337, 12644394, 13547565, 18063420, 18966591, 21073990, 24686674, 25288788, 27095130, 31610985, 37030011, 37933182, 42147980, 49373348, 54190260, 61716685, 63221970, 74060022, 75866364, 86403359, 94832955, 111090033, 123433370, 126443940, 148120044, 172806718, 185150055, 189665910, 222180066, 246866740, 259210077, 345613436, 370300110, 379331820, 432016795, 444360132, 518420154, 555450165, 740600220, 777630231, 864033590, 1036840308, 1110900330, 1296050385, 1555260462, 1728067180, 2221800660, 2592100770, 3110520924, 3888151155, 5184201540, 7776302310, 15552604620]

約数ペア:

[(1, 15552604620), (2, 7776302310), (3, 5184201540), (4, 3888151155), (5, 3110520924), (6, 2592100770), (7, 2221800660), (9, 1728067180), (10, 1555260462), (12, 1296050385), (14, 1110900330), (15, 1036840308), (18, 864033590), (20, 777630231), (21, 740600220), (28, 555450165), (30, 518420154), (35, 444360132), (36, 432016795), (41, 379331820), (42, 370300110), (45, 345613436), (60, 259210077), (63, 246866740), (70, 222180066), (82, 189665910), (84, 185150055), (90, 172806718), (105, 148120044), (123, 126443940), (126, 123433370), (140, 111090033), (164, 94832955), (180, 86403359), (205, 75866364), (210, 74060022), (246, 63221970), (252, 61716685), (287, 54190260), (315, 49373348), (369, 42147980), (410, 37933182), (420, 37030011), (492, 31610985), (574, 27095130), (615, 25288788), (630, 24686674), (738, 21073990), (820, 18966591), (861, 18063420), (1148, 13547565), (1230, 12644394), (1260, 12343337), (1435, 10838052), (1476, 10536995), (1722, 9031710), (1845, 8429596), (2460, 6322197), (2583, 6021140), (2870, 5419026), (3444, 4515855), (3690, 4214798), (4305, 3612684), (5166, 3010570), (5740, 2709513), (7380, 2107399), (8610, 1806342), (10332, 1505285), (12915, 1204228), (17220, 903171), (25830, 602114), (51660, 301057)]