20199063024

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{27793}}^1$

素因数の和:27924

約数の個数: 180

約数和(自身を含む): 66399421296

約数和(自身を除く): 46200358272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 196, 206, 252, 294, 309, 336, 392, 412, 441, 504, 588, 618, 721, 784, 824, 882, 927, 1008, 1176, 1236, 1442, 1648, 1764, 1854, 2163, 2352, 2472, 2884, 3528, 3708, 4326, 4944, 5047, 5768, 6489, 7056, 7416, 8652, 10094, 11536, 12978, 14832, 15141, 17304, 20188, 25956, 27793, 30282, 34608, 40376, 45423, 51912, 55586, 60564, 80752, 83379, 90846, 103824, 111172, 121128, 166758, 181692, 194551, 222344, 242256, 250137, 333516, 363384, 389102, 444688, 500274, 583653, 667032, 726768, 778204, 1000548, 1167306, 1334064, 1361857, 1556408, 1750959, 2001096, 2334612, 2723714, 2862679, 3112816, 3501918, 4002192, 4085571, 4669224, 5447428, 5725358, 7003836, 8171142, 8588037, 9338448, 10894856, 11450716, 12256713, 14007672, 16342284, 17176074, 20038753, 21789712, 22901432, 24513426, 25764111, 28015344, 32684568, 34352148, 40077506, 45802864, 49026852, 51528222, 60116259, 65369136, 68704296, 80155012, 98053704, 103056444, 120232518, 137408592, 140271271, 160310024, 180348777, 196107408, 206112888, 240465036, 280542542, 320620048, 360697554, 412225776, 420813813, 480930072, 561085084, 721395108, 841627626, 961860144, 1122170168, 1262441439, 1442790216, 1683255252, 2244340336, 2524882878, 2885580432, 3366510504, 5049765756, 6733021008, 10099531512, 20199063024]

約数ペア:

[(1, 20199063024), (2, 10099531512), (3, 6733021008), (4, 5049765756), (6, 3366510504), (7, 2885580432), (8, 2524882878), (9, 2244340336), (12, 1683255252), (14, 1442790216), (16, 1262441439), (18, 1122170168), (21, 961860144), (24, 841627626), (28, 721395108), (36, 561085084), (42, 480930072), (48, 420813813), (49, 412225776), (56, 360697554), (63, 320620048), (72, 280542542), (84, 240465036), (98, 206112888), (103, 196107408), (112, 180348777), (126, 160310024), (144, 140271271), (147, 137408592), (168, 120232518), (196, 103056444), (206, 98053704), (252, 80155012), (294, 68704296), (309, 65369136), (336, 60116259), (392, 51528222), (412, 49026852), (441, 45802864), (504, 40077506), (588, 34352148), (618, 32684568), (721, 28015344), (784, 25764111), (824, 24513426), (882, 22901432), (927, 21789712), (1008, 20038753), (1176, 17176074), (1236, 16342284), (1442, 14007672), (1648, 12256713), (1764, 11450716), (1854, 10894856), (2163, 9338448), (2352, 8588037), (2472, 8171142), (2884, 7003836), (3528, 5725358), (3708, 5447428), (4326, 4669224), (4944, 4085571), (5047, 4002192), (5768, 3501918), (6489, 3112816), (7056, 2862679), (7416, 2723714), (8652, 2334612), (10094, 2001096), (11536, 1750959), (12978, 1556408), (14832, 1361857), (15141, 1334064), (17304, 1167306), (20188, 1000548), (25956, 778204), (27793, 726768), (30282, 667032), (34608, 583653), (40376, 500274), (45423, 444688), (51912, 389102), (55586, 363384), (60564, 333516), (80752, 250137), (83379, 242256), (90846, 222344), (103824, 194551), (111172, 181692), (121128, 166758)]