2666162688

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 320

約数和(自身を含む): 8841338880

約数和(自身を除く): 6175176192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 256, 266, 304, 336, 372, 384, 399, 421, 434, 448, 456, 496, 512, 532, 589, 608, 651, 672, 744, 768, 798, 842, 868, 896, 912, 992, 1064, 1178, 1216, 1263, 1302, 1344, 1488, 1536, 1596, 1684, 1736, 1767, 1792, 1824, 1984, 2128, 2356, 2432, 2526, 2604, 2688, 2947, 2976, 3192, 3368, 3472, 3534, 3584, 3648, 3968, 4123, 4256, 4712, 4864, 5052, 5208, 5376, 5894, 5952, 6384, 6736, 6944, 7068, 7296, 7936, 7999, 8246, 8512, 8841, 9424, 9728, 10104, 10416, 10752, 11788, 11904, 12369, 12768, 13051, 13472, 13888, 14136, 14592, 15872, 15998, 16492, 17024, 17682, 18848, 20208, 20832, 23576, 23808, 23997, 24738, 25536, 26102, 26944, 27776, 28272, 29184, 31996, 32984, 34048, 35364, 37696, 39153, 40416, 41664, 47152, 47616, 47994, 49476, 51072, 52204, 53888, 55552, 55993, 56544, 63992, 65968, 68096, 70728, 75392, 78306, 80832, 83328, 91357, 94304, 95988, 98952, 102144, 104408, 107776, 111104, 111986, 113088, 127984, 131936, 141456, 150784, 156612, 161664, 166656, 167979, 182714, 188608, 191976, 197904, 204288, 208816, 215552, 223972, 226176, 247969, 255968, 263872, 274071, 282912, 301568, 313224, 323328, 333312, 335958, 365428, 377216, 383952, 395808, 417632, 447944, 452352, 495938, 511936, 527744, 548142, 565824, 626448, 646656, 671916, 730856, 743907, 754432, 767904, 791616, 835264, 895888, 904704, 991876, 1023872, 1055488, 1096284, 1131648, 1252896, 1343832, 1461712, 1487814, 1508864, 1535808, 1583232, 1670528, 1735783, 1791776, 1983752, 2047744, 2110976, 2192568, 2263296, 2505792, 2687664, 2923424, 2975628, 3071616, 3166464, 3341056, 3471566, 3583552, 3967504, 4095488, 4385136, 4526592, 5011584, 5207349, 5375328, 5846848, 5951256, 6143232, 6332928, 6682112, 6943132, 7167104, 7935008, 8770272, 10023168, 10414698, 10750656, 11693696, 11902512, 12286464, 13886264, 14334208, 15870016, 17540544, 20046336, 20829396, 21501312, 23387392, 23805024, 27772528, 28668416, 31740032, 35081088, 41658792, 43002624, 46774784, 47610048, 55545056, 63480064, 70162176, 83317584, 86005248, 95220096, 111090112, 126960128, 140324352, 166635168, 190440192, 222180224, 333270336, 380880384, 444360448, 666540672, 888720896, 1333081344, 2666162688]

約数ペア:

[(1, 2666162688), (2, 1333081344), (3, 888720896), (4, 666540672), (6, 444360448), (7, 380880384), (8, 333270336), (12, 222180224), (14, 190440192), (16, 166635168), (19, 140324352), (21, 126960128), (24, 111090112), (28, 95220096), (31, 86005248), (32, 83317584), (38, 70162176), (42, 63480064), (48, 55545056), (56, 47610048), (57, 46774784), (62, 43002624), (64, 41658792), (76, 35081088), (84, 31740032), (93, 28668416), (96, 27772528), (112, 23805024), (114, 23387392), (124, 21501312), (128, 20829396), (133, 20046336), (152, 17540544), (168, 15870016), (186, 14334208), (192, 13886264), (217, 12286464), (224, 11902512), (228, 11693696), (248, 10750656), (256, 10414698), (266, 10023168), (304, 8770272), (336, 7935008), (372, 7167104), (384, 6943132), (399, 6682112), (421, 6332928), (434, 6143232), (448, 5951256), (456, 5846848), (496, 5375328), (512, 5207349), (532, 5011584), (589, 4526592), (608, 4385136), (651, 4095488), (672, 3967504), (744, 3583552), (768, 3471566), (798, 3341056), (842, 3166464), (868, 3071616), (896, 2975628), (912, 2923424), (992, 2687664), (1064, 2505792), (1178, 2263296), (1216, 2192568), (1263, 2110976), (1302, 2047744), (1344, 1983752), (1488, 1791776), (1536, 1735783), (1596, 1670528), (1684, 1583232), (1736, 1535808), (1767, 1508864), (1792, 1487814), (1824, 1461712), (1984, 1343832), (2128, 1252896), (2356, 1131648), (2432, 1096284), (2526, 1055488), (2604, 1023872), (2688, 991876), (2947, 904704), (2976, 895888), (3192, 835264), (3368, 791616), (3472, 767904), (3534, 754432), (3584, 743907), (3648, 730856), (3968, 671916), (4123, 646656), (4256, 626448), (4712, 565824), (4864, 548142), (5052, 527744), (5208, 511936), (5376, 495938), (5894, 452352), (5952, 447944), (6384, 417632), (6736, 395808), (6944, 383952), (7068, 377216), (7296, 365428), (7936, 335958), (7999, 333312), (8246, 323328), (8512, 313224), (8841, 301568), (9424, 282912), (9728, 274071), (10104, 263872), (10416, 255968), (10752, 247969), (11788, 226176), (11904, 223972), (12369, 215552), (12768, 208816), (13051, 204288), (13472, 197904), (13888, 191976), (14136, 188608), (14592, 182714), (15872, 167979), (15998, 166656), (16492, 161664), (17024, 156612), (17682, 150784), (18848, 141456), (20208, 131936), (20832, 127984), (23576, 113088), (23808, 111986), (23997, 111104), (24738, 107776), (25536, 104408), (26102, 102144), (26944, 98952), (27776, 95988), (28272, 94304), (29184, 91357), (31996, 83328), (32984, 80832), (34048, 78306), (35364, 75392), (37696, 70728), (39153, 68096), (40416, 65968), (41664, 63992), (47152, 56544), (47616, 55993), (47994, 55552), (49476, 53888), (51072, 52204)]