20301843744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{774643}}^1$

素因数の和:774679

約数の個数: 144

約数和(自身を含む): 71056544832

約数和(自身を除く): 50754701088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 774643, 1549286, 2323929, 3098572, 4647858, 5422501, 6197144, 6971787, 9295716, 10070359, 10845002, 12394288, 13943574, 16267503, 18591432, 20140718, 21690004, 24788576, 27887148, 30211077, 32535006, 37182864, 40281436, 43380008, 48802509, 55774296, 60422154, 65070012, 70492513, 74365728, 80562872, 86760016, 90633231, 97605018, 111548592, 120844308, 130140024, 140985026, 161125744, 173520032, 181266462, 195210036, 211477539, 223097184, 241688616, 260280048, 281970052, 322251488, 362532924, 390420072, 422955078, 483377232, 520560096, 563940104, 634432617, 725065848, 780840144, 845910156, 966754464, 1127880208, 1268865234, 1450131696, 1561680288, 1691820312, 2255760416, 2537730468, 2900263392, 3383640624, 5075460936, 6767281248, 10150921872, 20301843744]

約数ペア:

[(1, 20301843744), (2, 10150921872), (3, 6767281248), (4, 5075460936), (6, 3383640624), (7, 2900263392), (8, 2537730468), (9, 2255760416), (12, 1691820312), (13, 1561680288), (14, 1450131696), (16, 1268865234), (18, 1127880208), (21, 966754464), (24, 845910156), (26, 780840144), (28, 725065848), (32, 634432617), (36, 563940104), (39, 520560096), (42, 483377232), (48, 422955078), (52, 390420072), (56, 362532924), (63, 322251488), (72, 281970052), (78, 260280048), (84, 241688616), (91, 223097184), (96, 211477539), (104, 195210036), (112, 181266462), (117, 173520032), (126, 161125744), (144, 140985026), (156, 130140024), (168, 120844308), (182, 111548592), (208, 97605018), (224, 90633231), (234, 86760016), (252, 80562872), (273, 74365728), (288, 70492513), (312, 65070012), (336, 60422154), (364, 55774296), (416, 48802509), (468, 43380008), (504, 40281436), (546, 37182864), (624, 32535006), (672, 30211077), (728, 27887148), (819, 24788576), (936, 21690004), (1008, 20140718), (1092, 18591432), (1248, 16267503), (1456, 13943574), (1638, 12394288), (1872, 10845002), (2016, 10070359), (2184, 9295716), (2912, 6971787), (3276, 6197144), (3744, 5422501), (4368, 4647858), (6552, 3098572), (8736, 2323929), (13104, 1549286), (26208, 774643)]