20067758928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{52529}}^1$

素因数の和:52929

約数の個数: 120

約数和(自身を含む): 64355553600

約数和(自身を除く): 44287794672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 379, 504, 758, 1008, 1137, 1516, 2274, 2653, 3032, 3411, 4548, 5306, 6064, 6822, 7959, 9096, 10612, 13644, 15918, 18192, 21224, 23877, 27288, 31836, 42448, 47754, 52529, 54576, 63672, 95508, 105058, 127344, 157587, 191016, 210116, 315174, 367703, 382032, 420232, 472761, 630348, 735406, 840464, 945522, 1103109, 1260696, 1470812, 1891044, 2206218, 2521392, 2941624, 3309327, 3782088, 4412436, 5883248, 6618654, 7564176, 8824872, 13237308, 17649744, 19908491, 26474616, 39816982, 52949232, 59725473, 79633964, 119450946, 139359437, 159267928, 179176419, 238901892, 278718874, 318535856, 358352838, 418078311, 477803784, 557437748, 716705676, 836156622, 955607568, 1114875496, 1254234933, 1433411352, 1672313244, 2229750992, 2508469866, 2866822704, 3344626488, 5016939732, 6689252976, 10033879464, 20067758928]

約数ペア:

[(1, 20067758928), (2, 10033879464), (3, 6689252976), (4, 5016939732), (6, 3344626488), (7, 2866822704), (8, 2508469866), (9, 2229750992), (12, 1672313244), (14, 1433411352), (16, 1254234933), (18, 1114875496), (21, 955607568), (24, 836156622), (28, 716705676), (36, 557437748), (42, 477803784), (48, 418078311), (56, 358352838), (63, 318535856), (72, 278718874), (84, 238901892), (112, 179176419), (126, 159267928), (144, 139359437), (168, 119450946), (252, 79633964), (336, 59725473), (379, 52949232), (504, 39816982), (758, 26474616), (1008, 19908491), (1137, 17649744), (1516, 13237308), (2274, 8824872), (2653, 7564176), (3032, 6618654), (3411, 5883248), (4548, 4412436), (5306, 3782088), (6064, 3309327), (6822, 2941624), (7959, 2521392), (9096, 2206218), (10612, 1891044), (13644, 1470812), (15918, 1260696), (18192, 1103109), (21224, 945522), (23877, 840464), (27288, 735406), (31836, 630348), (42448, 472761), (47754, 420232), (52529, 382032), (54576, 367703), (63672, 315174), (95508, 210116), (105058, 191016), (127344, 157587)]