20579366808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{285539}}^1$

素因数の和:285582

約数の個数: 192

約数和(自身を含む): 74834323200

約数和(自身を除く): 54254956392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 12012, 18018, 24024, 36036, 72072, 285539, 571078, 856617, 1142156, 1713234, 1998773, 2284312, 2569851, 3140929, 3426468, 3712007, 3997546, 5139702, 5996319, 6281858, 6852936, 7424014, 7995092, 9422787, 10279404, 11136021, 11992638, 12563716, 14848028, 15990184, 17988957, 18845574, 20558808, 21986503, 22272042, 23985276, 25127432, 25984049, 28268361, 29696056, 33408063, 35977914, 37691148, 40832077, 43973006, 44544084, 47970552, 51968098, 56536722, 65959509, 66816126, 71955828, 75382296, 77952147, 81664154, 87946012, 89088168, 103936196, 113073444, 122496231, 131919018, 133632252, 143911656, 155904294, 163328308, 175892024, 197878527, 207872392, 226146888, 233856441, 244992462, 263838036, 267264504, 285824539, 311808588, 326656616, 367488693, 395757054, 467712882, 489984924, 527676072, 571649078, 623617176, 734977386, 791514108, 857473617, 935425764, 979969848, 1143298156, 1469954772, 1583028216, 1714947234, 1870851528, 2286596312, 2572420851, 2939909544, 3429894468, 5144841702, 6859788936, 10289683404, 20579366808]

約数ペア:

[(1, 20579366808), (2, 10289683404), (3, 6859788936), (4, 5144841702), (6, 3429894468), (7, 2939909544), (8, 2572420851), (9, 2286596312), (11, 1870851528), (12, 1714947234), (13, 1583028216), (14, 1469954772), (18, 1143298156), (21, 979969848), (22, 935425764), (24, 857473617), (26, 791514108), (28, 734977386), (33, 623617176), (36, 571649078), (39, 527676072), (42, 489984924), (44, 467712882), (52, 395757054), (56, 367488693), (63, 326656616), (66, 311808588), (72, 285824539), (77, 267264504), (78, 263838036), (84, 244992462), (88, 233856441), (91, 226146888), (99, 207872392), (104, 197878527), (117, 175892024), (126, 163328308), (132, 155904294), (143, 143911656), (154, 133632252), (156, 131919018), (168, 122496231), (182, 113073444), (198, 103936196), (231, 89088168), (234, 87946012), (252, 81664154), (264, 77952147), (273, 75382296), (286, 71955828), (308, 66816126), (312, 65959509), (364, 56536722), (396, 51968098), (429, 47970552), (462, 44544084), (468, 43973006), (504, 40832077), (546, 37691148), (572, 35977914), (616, 33408063), (693, 29696056), (728, 28268361), (792, 25984049), (819, 25127432), (858, 23985276), (924, 22272042), (936, 21986503), (1001, 20558808), (1092, 18845574), (1144, 17988957), (1287, 15990184), (1386, 14848028), (1638, 12563716), (1716, 11992638), (1848, 11136021), (2002, 10279404), (2184, 9422787), (2574, 7995092), (2772, 7424014), (3003, 6852936), (3276, 6281858), (3432, 5996319), (4004, 5139702), (5148, 3997546), (5544, 3712007), (6006, 3426468), (6552, 3140929), (8008, 2569851), (9009, 2284312), (10296, 1998773), (12012, 1713234), (18018, 1142156), (24024, 856617), (36036, 571078), (72072, 285539)]