2818114740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{82837}}^1$

素因数の和:82868

約数の個数: 144

約数和(自身を含む): 10131418752

約数和(自身を除く): 7313304012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 82837, 165674, 248511, 331348, 414185, 497022, 579859, 745533, 828370, 994044, 1159718, 1242555, 1491066, 1656740, 1739577, 2236599, 2319436, 2485110, 2899295, 2982132, 3479154, 3727665, 4473198, 4970220, 5218731, 5798590, 6709797, 6958308, 7455330, 8697885, 8946396, 10437462, 11182995, 11597180, 13419594, 14910660, 15656193, 17395770, 20129391, 20874924, 22365990, 26093655, 26839188, 31312386, 33548985, 34791540, 40258782, 44731980, 46968579, 52187310, 62624772, 67097970, 78280965, 80517564, 93937158, 100646955, 104374620, 134195940, 140905737, 156561930, 187874316, 201293910, 234842895, 281811474, 313123860, 402587820, 469685790, 563622948, 704528685, 939371580, 1409057370, 2818114740]

約数ペア:

[(1, 2818114740), (2, 1409057370), (3, 939371580), (4, 704528685), (5, 563622948), (6, 469685790), (7, 402587820), (9, 313123860), (10, 281811474), (12, 234842895), (14, 201293910), (15, 187874316), (18, 156561930), (20, 140905737), (21, 134195940), (27, 104374620), (28, 100646955), (30, 93937158), (35, 80517564), (36, 78280965), (42, 67097970), (45, 62624772), (54, 52187310), (60, 46968579), (63, 44731980), (70, 40258782), (81, 34791540), (84, 33548985), (90, 31312386), (105, 26839188), (108, 26093655), (126, 22365990), (135, 20874924), (140, 20129391), (162, 17395770), (180, 15656193), (189, 14910660), (210, 13419594), (243, 11597180), (252, 11182995), (270, 10437462), (315, 8946396), (324, 8697885), (378, 7455330), (405, 6958308), (420, 6709797), (486, 5798590), (540, 5218731), (567, 4970220), (630, 4473198), (756, 3727665), (810, 3479154), (945, 2982132), (972, 2899295), (1134, 2485110), (1215, 2319436), (1260, 2236599), (1620, 1739577), (1701, 1656740), (1890, 1491066), (2268, 1242555), (2430, 1159718), (2835, 994044), (3402, 828370), (3780, 745533), (4860, 579859), (5670, 497022), (6804, 414185), (8505, 331348), (11340, 248511), (17010, 165674), (34020, 82837)]