2857181712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2338

約数の個数: 240

約数和(自身を含む): 9575387136

約数和(自身を除く): 6718205424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 217, 231, 242, 248, 264, 308, 336, 341, 363, 372, 434, 462, 484, 496, 528, 616, 651, 682, 726, 744, 847, 868, 924, 968, 1023, 1232, 1302, 1364, 1452, 1488, 1694, 1736, 1848, 1936, 2046, 2267, 2387, 2541, 2604, 2728, 2904, 3388, 3472, 3696, 3751, 4092, 4534, 4774, 5082, 5208, 5456, 5808, 6776, 6801, 7161, 7502, 8184, 9068, 9548, 10164, 10416, 11253, 13552, 13602, 14322, 15004, 15869, 16368, 18136, 19096, 20328, 22506, 24937, 26257, 27204, 28644, 30008, 31738, 36272, 38192, 40656, 45012, 47607, 49874, 52514, 54408, 57288, 60016, 63476, 70277, 74811, 78771, 90024, 95214, 99748, 105028, 108816, 114576, 126952, 140554, 149622, 157542, 174559, 180048, 190428, 199496, 210056, 210831, 253904, 274307, 281108, 299244, 315084, 349118, 380856, 398992, 420112, 421662, 491939, 523677, 548614, 562216, 598488, 630168, 698236, 761712, 773047, 822921, 843324, 983878, 1047354, 1097228, 1124432, 1196976, 1260336, 1396472, 1475817, 1546094, 1645842, 1686648, 1920149, 1967756, 2094708, 2194456, 2319141, 2792944, 2951634, 3092188, 3291684, 3373296, 3840298, 3935512, 4189416, 4388912, 4638282, 5411329, 5760447, 5903268, 6184376, 6583368, 7680596, 7871024, 8378832, 8503517, 9276564, 10822658, 11520894, 11806536, 12368752, 13166736, 15361192, 16233987, 17007034, 18553128, 21645316, 23041788, 23613072, 25510551, 30722384, 32467974, 34014068, 37106256, 43290632, 46083576, 51021102, 59524619, 64935948, 68028136, 86581264, 92167152, 102042204, 119049238, 129871896, 136056272, 178573857, 204084408, 238098476, 259743792, 357147714, 408168816, 476196952, 714295428, 952393904, 1428590856, 2857181712]

約数ペア:

[(1, 2857181712), (2, 1428590856), (3, 952393904), (4, 714295428), (6, 476196952), (7, 408168816), (8, 357147714), (11, 259743792), (12, 238098476), (14, 204084408), (16, 178573857), (21, 136056272), (22, 129871896), (24, 119049238), (28, 102042204), (31, 92167152), (33, 86581264), (42, 68028136), (44, 64935948), (48, 59524619), (56, 51021102), (62, 46083576), (66, 43290632), (77, 37106256), (84, 34014068), (88, 32467974), (93, 30722384), (112, 25510551), (121, 23613072), (124, 23041788), (132, 21645316), (154, 18553128), (168, 17007034), (176, 16233987), (186, 15361192), (217, 13166736), (231, 12368752), (242, 11806536), (248, 11520894), (264, 10822658), (308, 9276564), (336, 8503517), (341, 8378832), (363, 7871024), (372, 7680596), (434, 6583368), (462, 6184376), (484, 5903268), (496, 5760447), (528, 5411329), (616, 4638282), (651, 4388912), (682, 4189416), (726, 3935512), (744, 3840298), (847, 3373296), (868, 3291684), (924, 3092188), (968, 2951634), (1023, 2792944), (1232, 2319141), (1302, 2194456), (1364, 2094708), (1452, 1967756), (1488, 1920149), (1694, 1686648), (1736, 1645842), (1848, 1546094), (1936, 1475817), (2046, 1396472), (2267, 1260336), (2387, 1196976), (2541, 1124432), (2604, 1097228), (2728, 1047354), (2904, 983878), (3388, 843324), (3472, 822921), (3696, 773047), (3751, 761712), (4092, 698236), (4534, 630168), (4774, 598488), (5082, 562216), (5208, 548614), (5456, 523677), (5808, 491939), (6776, 421662), (6801, 420112), (7161, 398992), (7502, 380856), (8184, 349118), (9068, 315084), (9548, 299244), (10164, 281108), (10416, 274307), (11253, 253904), (13552, 210831), (13602, 210056), (14322, 199496), (15004, 190428), (15869, 180048), (16368, 174559), (18136, 157542), (19096, 149622), (20328, 140554), (22506, 126952), (24937, 114576), (26257, 108816), (27204, 105028), (28644, 99748), (30008, 95214), (31738, 90024), (36272, 78771), (38192, 74811), (40656, 70277), (45012, 63476), (47607, 60016), (49874, 57288), (52514, 54408)]