2019358740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5717}}^1$

素因数の和:5794

約数の個数: 144

約数和(自身を含む): 6693628032

約数和(自身を除く): 4674269292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 841, 870, 1015, 1218, 1682, 1740, 2030, 2436, 2523, 3045, 3364, 4060, 4205, 5046, 5717, 5887, 6090, 8410, 10092, 11434, 11774, 12180, 12615, 16820, 17151, 17661, 22868, 23548, 25230, 28585, 29435, 34302, 35322, 40019, 50460, 57170, 58870, 68604, 70644, 80038, 85755, 88305, 114340, 117740, 120057, 160076, 165793, 171510, 176610, 200095, 240114, 331586, 343020, 353220, 400190, 480228, 497379, 600285, 663172, 800380, 828965, 994758, 1160551, 1200570, 1657930, 1989516, 2321102, 2401140, 2486895, 3315860, 3481653, 4642204, 4807997, 4973790, 5802755, 6963306, 9615994, 9947580, 11605510, 13926612, 14423991, 17408265, 19231988, 23211020, 24039985, 28847982, 33655979, 34816530, 48079970, 57695964, 67311958, 69633060, 72119955, 96159940, 100967937, 134623916, 144239910, 168279895, 201935874, 288479820, 336559790, 403871748, 504839685, 673119580, 1009679370, 2019358740]

約数ペア:

[(1, 2019358740), (2, 1009679370), (3, 673119580), (4, 504839685), (5, 403871748), (6, 336559790), (7, 288479820), (10, 201935874), (12, 168279895), (14, 144239910), (15, 134623916), (20, 100967937), (21, 96159940), (28, 72119955), (29, 69633060), (30, 67311958), (35, 57695964), (42, 48079970), (58, 34816530), (60, 33655979), (70, 28847982), (84, 24039985), (87, 23211020), (105, 19231988), (116, 17408265), (140, 14423991), (145, 13926612), (174, 11605510), (203, 9947580), (210, 9615994), (290, 6963306), (348, 5802755), (406, 4973790), (420, 4807997), (435, 4642204), (580, 3481653), (609, 3315860), (812, 2486895), (841, 2401140), (870, 2321102), (1015, 1989516), (1218, 1657930), (1682, 1200570), (1740, 1160551), (2030, 994758), (2436, 828965), (2523, 800380), (3045, 663172), (3364, 600285), (4060, 497379), (4205, 480228), (5046, 400190), (5717, 353220), (5887, 343020), (6090, 331586), (8410, 240114), (10092, 200095), (11434, 176610), (11774, 171510), (12180, 165793), (12615, 160076), (16820, 120057), (17151, 117740), (17661, 114340), (22868, 88305), (23548, 85755), (25230, 80038), (28585, 70644), (29435, 68604), (34302, 58870), (35322, 57170), (40019, 50460)]