27720354312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{130643}}^1$

素因数の和:131083

約数の個数: 96

約数和(自身を含む): 86005558080

約数和(自身を除く): 58285203768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 421, 504, 842, 1263, 1684, 2526, 2947, 3368, 3789, 5052, 5894, 7578, 8841, 10104, 11788, 15156, 17682, 23576, 26523, 30312, 35364, 53046, 70728, 106092, 130643, 212184, 261286, 391929, 522572, 783858, 914501, 1045144, 1175787, 1567716, 1829002, 2351574, 2743503, 3135432, 3658004, 4703148, 5487006, 7316008, 8230509, 9406296, 10974012, 16461018, 21948024, 32922036, 55000703, 65844072, 110001406, 165002109, 220002812, 330004218, 385004921, 440005624, 495006327, 660008436, 770009842, 990012654, 1155014763, 1320016872, 1540019684, 1980025308, 2310029526, 3080039368, 3465044289, 3960050616, 4620059052, 6930088578, 9240118104, 13860177156, 27720354312]

約数ペア:

[(1, 27720354312), (2, 13860177156), (3, 9240118104), (4, 6930088578), (6, 4620059052), (7, 3960050616), (8, 3465044289), (9, 3080039368), (12, 2310029526), (14, 1980025308), (18, 1540019684), (21, 1320016872), (24, 1155014763), (28, 990012654), (36, 770009842), (42, 660008436), (56, 495006327), (63, 440005624), (72, 385004921), (84, 330004218), (126, 220002812), (168, 165002109), (252, 110001406), (421, 65844072), (504, 55000703), (842, 32922036), (1263, 21948024), (1684, 16461018), (2526, 10974012), (2947, 9406296), (3368, 8230509), (3789, 7316008), (5052, 5487006), (5894, 4703148), (7578, 3658004), (8841, 3135432), (10104, 2743503), (11788, 2351574), (15156, 1829002), (17682, 1567716), (23576, 1175787), (26523, 1045144), (30312, 914501), (35364, 783858), (53046, 522572), (70728, 391929), (106092, 261286), (130643, 212184)]