2017239420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5711}}^1$

素因数の和:5788

約数の個数: 144

約数和(自身を含む): 6686604288

約数和(自身を除く): 4669364868

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, 5711, 5887, 6090, 8410, 10092, 11422, 11774, 12180, 12615, 16820, 17133, 17661, 22844, 23548, 25230, 28555, 29435, 34266, 35322, 39977, 50460, 57110, 58870, 68532, 70644, 79954, 85665, 88305, 114220, 117740, 119931, 159908, 165619, 171330, 176610, 199885, 239862, 331238, 342660, 353220, 399770, 479724, 496857, 599655, 662476, 799540, 828095, 993714, 1159333, 1199310, 1656190, 1987428, 2318666, 2398620, 2484285, 3312380, 3477999, 4637332, 4802951, 4968570, 5796665, 6955998, 9605902, 9937140, 11593330, 13911996, 14408853, 17389995, 19211804, 23186660, 24014755, 28817706, 33620657, 34779990, 48029510, 57635412, 67241314, 69559980, 72044265, 96059020, 100861971, 134482628, 144088530, 168103285, 201723942, 288177060, 336206570, 403447884, 504309855, 672413140, 1008619710, 2017239420]

約数ペア:

[(1, 2017239420), (2, 1008619710), (3, 672413140), (4, 504309855), (5, 403447884), (6, 336206570), (7, 288177060), (10, 201723942), (12, 168103285), (14, 144088530), (15, 134482628), (20, 100861971), (21, 96059020), (28, 72044265), (29, 69559980), (30, 67241314), (35, 57635412), (42, 48029510), (58, 34779990), (60, 33620657), (70, 28817706), (84, 24014755), (87, 23186660), (105, 19211804), (116, 17389995), (140, 14408853), (145, 13911996), (174, 11593330), (203, 9937140), (210, 9605902), (290, 6955998), (348, 5796665), (406, 4968570), (420, 4802951), (435, 4637332), (580, 3477999), (609, 3312380), (812, 2484285), (841, 2398620), (870, 2318666), (1015, 1987428), (1218, 1656190), (1682, 1199310), (1740, 1159333), (2030, 993714), (2436, 828095), (2523, 799540), (3045, 662476), (3364, 599655), (4060, 496857), (4205, 479724), (5046, 399770), (5711, 353220), (5887, 342660), (6090, 331238), (8410, 239862), (10092, 199885), (11422, 176610), (11774, 171330), (12180, 165619), (12615, 159908), (16820, 119931), (17133, 117740), (17661, 114220), (22844, 88305), (23548, 85665), (25230, 79954), (28555, 70644), (29435, 68532), (34266, 58870), (35322, 57110), (39977, 50460)]