16019312640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2212

約数の個数: 208

約数和(自身を含む): 51684292608

約数和(自身を除く): 35664979968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2053, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 4106, 5080, 5120, 6096, 6144, 6159, 7620, 7680, 8128, 8212, 10160, 10240, 10265, 12192, 12288, 12318, 15240, 15360, 16256, 16424, 20320, 20480, 20530, 24384, 24636, 30480, 30720, 30795, 32512, 32848, 40640, 41060, 48768, 49272, 60960, 61440, 61590, 65024, 65696, 81280, 82120, 97536, 98544, 121920, 123180, 130048, 131392, 162560, 164240, 195072, 197088, 243840, 246360, 260096, 260731, 262784, 325120, 328480, 390144, 394176, 487680, 492720, 520192, 521462, 525568, 650240, 656960, 780288, 782193, 788352, 975360, 985440, 1042924, 1051136, 1300480, 1303655, 1313920, 1560576, 1564386, 1576704, 1950720, 1970880, 2085848, 2102272, 2600960, 2607310, 2627840, 3128772, 3153408, 3901440, 3910965, 3941760, 4171696, 4204544, 5214620, 5255680, 6257544, 6306816, 7802880, 7821930, 7883520, 8343392, 8409088, 10429240, 10511360, 12515088, 12613632, 15643860, 15767040, 16686784, 20858480, 21022720, 25030176, 25227264, 31287720, 31534080, 33373568, 41716960, 42045440, 50060352, 62575440, 63068160, 66747136, 83433920, 100120704, 125150880, 126136320, 133494272, 166867840, 200241408, 250301760, 266988544, 333735680, 400482816, 500603520, 533977088, 667471360, 800965632, 1001207040, 1067954176, 1334942720, 1601931264, 2002414080, 2669885440, 3203862528, 4004828160, 5339770880, 8009656320, 16019312640]

約数ペア:

[(1, 16019312640), (2, 8009656320), (3, 5339770880), (4, 4004828160), (5, 3203862528), (6, 2669885440), (8, 2002414080), (10, 1601931264), (12, 1334942720), (15, 1067954176), (16, 1001207040), (20, 800965632), (24, 667471360), (30, 533977088), (32, 500603520), (40, 400482816), (48, 333735680), (60, 266988544), (64, 250301760), (80, 200241408), (96, 166867840), (120, 133494272), (127, 126136320), (128, 125150880), (160, 100120704), (192, 83433920), (240, 66747136), (254, 63068160), (256, 62575440), (320, 50060352), (381, 42045440), (384, 41716960), (480, 33373568), (508, 31534080), (512, 31287720), (635, 25227264), (640, 25030176), (762, 21022720), (768, 20858480), (960, 16686784), (1016, 15767040), (1024, 15643860), (1270, 12613632), (1280, 12515088), (1524, 10511360), (1536, 10429240), (1905, 8409088), (1920, 8343392), (2032, 7883520), (2048, 7821930), (2053, 7802880), (2540, 6306816), (2560, 6257544), (3048, 5255680), (3072, 5214620), (3810, 4204544), (3840, 4171696), (4064, 3941760), (4096, 3910965), (4106, 3901440), (5080, 3153408), (5120, 3128772), (6096, 2627840), (6144, 2607310), (6159, 2600960), (7620, 2102272), (7680, 2085848), (8128, 1970880), (8212, 1950720), (10160, 1576704), (10240, 1564386), (10265, 1560576), (12192, 1313920), (12288, 1303655), (12318, 1300480), (15240, 1051136), (15360, 1042924), (16256, 985440), (16424, 975360), (20320, 788352), (20480, 782193), (20530, 780288), (24384, 656960), (24636, 650240), (30480, 525568), (30720, 521462), (30795, 520192), (32512, 492720), (32848, 487680), (40640, 394176), (41060, 390144), (48768, 328480), (49272, 325120), (60960, 262784), (61440, 260731), (61590, 260096), (65024, 246360), (65696, 243840), (81280, 197088), (82120, 195072), (97536, 164240), (98544, 162560), (121920, 131392), (123180, 130048)]