2013428560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4173

約数の個数: 160

約数和(自身を含む): 5628889728

約数和(自身を除く): 3615461168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 172, 176, 208, 215, 220, 260, 286, 344, 430, 440, 473, 520, 559, 572, 688, 715, 860, 880, 946, 1040, 1118, 1144, 1430, 1720, 1892, 2236, 2288, 2365, 2795, 2860, 3440, 3784, 4093, 4472, 4730, 5590, 5720, 6149, 7568, 8186, 8944, 9460, 11180, 11440, 12298, 16372, 18920, 20465, 22360, 24596, 30745, 32744, 37840, 40930, 44720, 45023, 49192, 53209, 61490, 65488, 81860, 90046, 98384, 106418, 122980, 163720, 175999, 180092, 212836, 225115, 245960, 266045, 327440, 351998, 360184, 425672, 450230, 491920, 532090, 585299, 703996, 720368, 851344, 879995, 900460, 1064180, 1170598, 1407992, 1759990, 1800920, 1935989, 2128360, 2287987, 2341196, 2815984, 2926495, 3519980, 3601840, 3871978, 4256720, 4575974, 4682392, 5852990, 7039960, 7743956, 9151948, 9364784, 9679945, 11439935, 11705980, 14079920, 15487912, 18303896, 19359890, 22879870, 23411960, 25167857, 30975824, 36607792, 38719780, 45759740, 46823920, 50335714, 77439560, 91519480, 100671428, 125839285, 154879120, 183038960, 201342856, 251678570, 402685712, 503357140, 1006714280, 2013428560]

約数ペア:

[(1, 2013428560), (2, 1006714280), (4, 503357140), (5, 402685712), (8, 251678570), (10, 201342856), (11, 183038960), (13, 154879120), (16, 125839285), (20, 100671428), (22, 91519480), (26, 77439560), (40, 50335714), (43, 46823920), (44, 45759740), (52, 38719780), (55, 36607792), (65, 30975824), (80, 25167857), (86, 23411960), (88, 22879870), (104, 19359890), (110, 18303896), (130, 15487912), (143, 14079920), (172, 11705980), (176, 11439935), (208, 9679945), (215, 9364784), (220, 9151948), (260, 7743956), (286, 7039960), (344, 5852990), (430, 4682392), (440, 4575974), (473, 4256720), (520, 3871978), (559, 3601840), (572, 3519980), (688, 2926495), (715, 2815984), (860, 2341196), (880, 2287987), (946, 2128360), (1040, 1935989), (1118, 1800920), (1144, 1759990), (1430, 1407992), (1720, 1170598), (1892, 1064180), (2236, 900460), (2288, 879995), (2365, 851344), (2795, 720368), (2860, 703996), (3440, 585299), (3784, 532090), (4093, 491920), (4472, 450230), (4730, 425672), (5590, 360184), (5720, 351998), (6149, 327440), (7568, 266045), (8186, 245960), (8944, 225115), (9460, 212836), (11180, 180092), (11440, 175999), (12298, 163720), (16372, 122980), (18920, 106418), (20465, 98384), (22360, 90046), (24596, 81860), (30745, 65488), (32744, 61490), (37840, 53209), (40930, 49192), (44720, 45023)]