28513974720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{385741}}^1$

素因数の和:385779

約数の個数: 224

約数和(自身を含む): 112871195136

約数和(自身を除く): 84357220416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 24640, 36960, 73920, 385741, 771482, 1157223, 1542964, 1928705, 2314446, 2700187, 3085928, 3857410, 4243151, 4628892, 5400374, 5786115, 6171856, 7714820, 8100561, 8486302, 9257784, 10800748, 11572230, 12343712, 12729453, 13500935, 15429640, 16201122, 16972604, 18515568, 21215755, 21601496, 23144460, 24687424, 25458906, 27001870, 29702057, 30859280, 32402244, 33945208, 37031136, 40502805, 42431510, 43202992, 46288920, 50917812, 54003740, 59404114, 61718560, 63647265, 64804488, 67890416, 74062272, 81005610, 84863020, 86405984, 89106171, 92577840, 101835624, 108007480, 118808228, 123437120, 127294530, 129608976, 135780832, 148510285, 162011220, 169726040, 172811968, 178212342, 185155680, 203671248, 216014960, 237616456, 254589060, 259217952, 271561664, 297020570, 324022440, 339452080, 356424684, 370311360, 407342496, 432029920, 445530855, 475232912, 509178120, 518435904, 594041140, 648044880, 678904160, 712849368, 814684992, 864059840, 891061710, 950465824, 1018356240, 1188082280, 1296089760, 1357808320, 1425698736, 1782123420, 1900931648, 2036712480, 2376164560, 2592179520, 2851397472, 3564246840, 4073424960, 4752329120, 5702794944, 7128493680, 9504658240, 14256987360, 28513974720]

約数ペア:

[(1, 28513974720), (2, 14256987360), (3, 9504658240), (4, 7128493680), (5, 5702794944), (6, 4752329120), (7, 4073424960), (8, 3564246840), (10, 2851397472), (11, 2592179520), (12, 2376164560), (14, 2036712480), (15, 1900931648), (16, 1782123420), (20, 1425698736), (21, 1357808320), (22, 1296089760), (24, 1188082280), (28, 1018356240), (30, 950465824), (32, 891061710), (33, 864059840), (35, 814684992), (40, 712849368), (42, 678904160), (44, 648044880), (48, 594041140), (55, 518435904), (56, 509178120), (60, 475232912), (64, 445530855), (66, 432029920), (70, 407342496), (77, 370311360), (80, 356424684), (84, 339452080), (88, 324022440), (96, 297020570), (105, 271561664), (110, 259217952), (112, 254589060), (120, 237616456), (132, 216014960), (140, 203671248), (154, 185155680), (160, 178212342), (165, 172811968), (168, 169726040), (176, 162011220), (192, 148510285), (210, 135780832), (220, 129608976), (224, 127294530), (231, 123437120), (240, 118808228), (264, 108007480), (280, 101835624), (308, 92577840), (320, 89106171), (330, 86405984), (336, 84863020), (352, 81005610), (385, 74062272), (420, 67890416), (440, 64804488), (448, 63647265), (462, 61718560), (480, 59404114), (528, 54003740), (560, 50917812), (616, 46288920), (660, 43202992), (672, 42431510), (704, 40502805), (770, 37031136), (840, 33945208), (880, 32402244), (924, 30859280), (960, 29702057), (1056, 27001870), (1120, 25458906), (1155, 24687424), (1232, 23144460), (1320, 21601496), (1344, 21215755), (1540, 18515568), (1680, 16972604), (1760, 16201122), (1848, 15429640), (2112, 13500935), (2240, 12729453), (2310, 12343712), (2464, 11572230), (2640, 10800748), (3080, 9257784), (3360, 8486302), (3520, 8100561), (3696, 7714820), (4620, 6171856), (4928, 5786115), (5280, 5400374), (6160, 4628892), (6720, 4243151), (7392, 3857410), (9240, 3085928), (10560, 2700187), (12320, 2314446), (14784, 1928705), (18480, 1542964), (24640, 1157223), (36960, 771482), (73920, 385741)]