2783209968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2572

約数の個数: 240

約数和(自身を含む): 9809419776

約数和(自身を除く): 7026209808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 103, 112, 126, 132, 144, 154, 168, 176, 198, 206, 231, 252, 264, 308, 309, 336, 396, 412, 462, 504, 528, 616, 618, 693, 721, 792, 824, 924, 927, 1008, 1133, 1232, 1236, 1386, 1442, 1584, 1648, 1848, 1854, 2163, 2266, 2437, 2472, 2772, 2884, 3399, 3696, 3708, 4326, 4532, 4874, 4944, 5544, 5768, 6489, 6798, 7311, 7416, 7931, 8652, 9064, 9748, 10197, 11088, 11536, 12978, 13596, 14622, 14832, 15862, 17059, 17304, 18128, 19496, 20394, 21933, 23793, 25956, 26807, 27192, 29244, 31724, 34118, 34608, 38992, 40788, 43866, 47586, 51177, 51912, 53614, 54384, 58488, 63448, 68236, 71379, 80421, 81576, 87732, 95172, 102354, 103824, 107228, 116976, 126896, 136472, 142758, 153531, 160842, 163152, 175464, 187649, 190344, 204708, 214456, 241263, 251011, 272944, 285516, 307062, 321684, 350928, 375298, 380688, 409416, 428912, 482526, 502022, 562947, 571032, 614124, 643368, 750596, 753033, 818832, 965052, 1004044, 1125894, 1142064, 1228248, 1286736, 1501192, 1506066, 1688841, 1757077, 1930104, 2008088, 2251788, 2259099, 2456496, 2761121, 3002384, 3012132, 3377682, 3514154, 3860208, 4016176, 4503576, 4518198, 5271231, 5522242, 6024264, 6755364, 7028308, 8283363, 9007152, 9036396, 10542462, 11044484, 12048528, 13510728, 14056616, 15813693, 16566726, 18072792, 19327847, 21084924, 22088968, 24850089, 27021456, 28113232, 31627386, 33133452, 36145584, 38655694, 42169848, 44177936, 49700178, 57983541, 63254772, 66266904, 77311388, 84339696, 99400356, 115967082, 126509544, 132533808, 154622776, 173950623, 198800712, 231934164, 253019088, 309245552, 347901246, 397601424, 463868328, 695802492, 927736656, 1391604984, 2783209968]

約数ペア:

[(1, 2783209968), (2, 1391604984), (3, 927736656), (4, 695802492), (6, 463868328), (7, 397601424), (8, 347901246), (9, 309245552), (11, 253019088), (12, 231934164), (14, 198800712), (16, 173950623), (18, 154622776), (21, 132533808), (22, 126509544), (24, 115967082), (28, 99400356), (33, 84339696), (36, 77311388), (42, 66266904), (44, 63254772), (48, 57983541), (56, 49700178), (63, 44177936), (66, 42169848), (72, 38655694), (77, 36145584), (84, 33133452), (88, 31627386), (99, 28113232), (103, 27021456), (112, 24850089), (126, 22088968), (132, 21084924), (144, 19327847), (154, 18072792), (168, 16566726), (176, 15813693), (198, 14056616), (206, 13510728), (231, 12048528), (252, 11044484), (264, 10542462), (308, 9036396), (309, 9007152), (336, 8283363), (396, 7028308), (412, 6755364), (462, 6024264), (504, 5522242), (528, 5271231), (616, 4518198), (618, 4503576), (693, 4016176), (721, 3860208), (792, 3514154), (824, 3377682), (924, 3012132), (927, 3002384), (1008, 2761121), (1133, 2456496), (1232, 2259099), (1236, 2251788), (1386, 2008088), (1442, 1930104), (1584, 1757077), (1648, 1688841), (1848, 1506066), (1854, 1501192), (2163, 1286736), (2266, 1228248), (2437, 1142064), (2472, 1125894), (2772, 1004044), (2884, 965052), (3399, 818832), (3696, 753033), (3708, 750596), (4326, 643368), (4532, 614124), (4874, 571032), (4944, 562947), (5544, 502022), (5768, 482526), (6489, 428912), (6798, 409416), (7311, 380688), (7416, 375298), (7931, 350928), (8652, 321684), (9064, 307062), (9748, 285516), (10197, 272944), (11088, 251011), (11536, 241263), (12978, 214456), (13596, 204708), (14622, 190344), (14832, 187649), (15862, 175464), (17059, 163152), (17304, 160842), (18128, 153531), (19496, 142758), (20394, 136472), (21933, 126896), (23793, 116976), (25956, 107228), (26807, 103824), (27192, 102354), (29244, 95172), (31724, 87732), (34118, 81576), (34608, 80421), (38992, 71379), (40788, 68236), (43866, 63448), (47586, 58488), (51177, 54384), (51912, 53614)]